| Father | Charles Compton William Cavendish, 3rd Baron Chesham b. 13 December 1850, d. 9 November 1907 |
| Mother | Lady Beatrice Constance Grosvenor b. 14 November 1858, d. 12 January 1911 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 18 December 2024 15:44:25 |
| Birth | Honourable Marjorie Beatrice Cavendish was born on 18 September 1888.1 |
| Death | She died on 2 July 1897.1 |
| Father | Charles Compton William Cavendish, 3rd Baron Chesham b. 13 December 1850, d. 9 November 1907 |
| Mother | Lady Beatrice Constance Grosvenor b. 14 November 1858, d. 12 January 1911 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 18 December 2024 15:45:28 |
| Birth | John Compton Cavendish, 4th Baron Chesham, was born on 13 June 1894.1 |
| Death | He died on 26 April 1952.1 |
| Relationships | Partner of Georgiana Caroline Cavendish (14th cousin of David Arthur Walker) |
| Last Edited | 18 December 2024 15:49:53 |
| Marriage | Thomas Coke, 2nd Earl of Leicester, married Georgiana Caroline Cavendish, daughter of William George Cavendish, 2nd Baron Chesham, and Henrietta Frances Lascelles. in 1875.1 |


| Father | Richard Grosvenor, 2nd Marquess of Winchester |
| Mother | Elizabeth Mary Leveson-Gower, Marchioness of Westminster b. 1797, d. 1891 |
| Relationships | Partner of Lady Constance Gertrude Sutherland-Leveson-Gower (13th cousin 1 time removed of David Arthur Walker) Partner of Hon. Katherine Caroline Cavendish, Duchess of Westminster (14th cousin of David Arthur Walker) |
| Last Edited | 20 August 2026 16:46:44 |
| Name | Hugh Lupus Grosvenor, 1st Duke of Westminster, was also known as Hugh Grosvenor, 1st Duke of Westminster.4 |
| Title | He had the title 'Marquess of Westminster'.5 |
| Inherited | Hugh Lupus Grosvenor, 1st Duke of Westminster, inherited the estate of Eaton Hall.3![]() Eaton Hall, Cheshire, England. Courtesy of Wikipedia. |
| Occupation | Hugh Lupus Grosvenor, 1st Duke of Westminster, was an English landowner, politician and racehorse owner.3 |
| Birth | He was born on 13 October 1825, in Eaton Hall, Cheshire, EnglandG.6![]() Eaton Hall, Cheshire, England. Courtesy of Wikipedia. |
| Baptism | He was baptized on 21 November 1825 in Eccleston church, Cheshire, EnglandG.7 |
| Style | He was styled Viscount Belgrave Between 1831 and 1845.3 |
| Educated | He was educated at Balliol College, OxfordG. |
| Style | He was styled Earl Grosvenor Between 1845 and 1869.3 |
| Marriage | He married first Lady Constance Gertrude Sutherland-Leveson-Gower daughter of The Right Honourable George Grenville Sutherland-Leveson-Gower, 2nd Duke of Sutherland, Earl Gower, and Harriet Elizabeth Georgiana Howard, Duchess of Sutherland,, on 28 April 1852 in Chapel Royal, St. James Palace, London, EnglandG, Hugh and Constance were first cousins. The wedding guests included Queen Victoria and Prince Albert.8 |
| Census | Hugh Lupus Grosvenor, 1st Duke of Westminster, was head of the household in the census on 7 April 1861 in Township of Calverley, Cheshire, EnglandG. Enumerated in the household of Hugh Grosvenor, Earl Grosvenor (age 36) were his fist wife, Constance Sutherland-Leveson-Gower (age 26), their children, Victor Alexander (age 7), Elizabeth Harriett (age 4), Beatrice Constance (age 2) and Arthur Hugh (age 10 months).9,10 |
| Known as | He was known as The Marquess of Westminster Between 1869 and 1874.3 |
| Census | He appeared on the census in 1871 as Head of Household in Parish of Taplow, Buckinghamshire, EnglandG. Enumerated in the household of Hugh Grosvenor, Marquess of Westminster (age 45) were his wife, Constance Sutherland-Leveson-Gower, Marchioness of Westminster (age 36), their children, Earl (age 16), Elizabeth (age 14), Beatrice (age 12), Arthur (age 10), Henry (age 9) and Robert (age 2). In the column titled "Rank, Profession or Occupation" Hugh was described as "Peer, KG", KG being a Knight of the Garter.5 |
| Create | He was created Duke of Westminster in 1874.11 |
| Create | He was created aide-de-camp to the queen in 1881.11 |
| Census | He appeared on the census in 1881 as Head of Household in Branksome Tower, Parish of Kinson, Dorset, EnglandG. Enumerated in household of Hugh Grosvenor (age 55), now widowed, were his daughter Beatrice (age 22) her husband Charles. C. Cavendish (age 30), his other children, Arthur (age 20), Henry (age 19), Robert (age 12), Margaret (age 7) and Gerald (age 6). Hugh was described as "Master of the House".12 |
| Marriage | He married second Hon. Katherine Caroline Cavendish, Duchess of Westminster, daughter of William George Cavendish, 2nd Baron Chesham, and Henrietta Frances Lascelles, in June 1882.1,3 |
| Create | Hugh Lupus Grosvenor, 1st Duke of Westminster, was created lord-lieutenant of Cheshire in 1883.11 |
| Census | He appeared on the census in 1891 as Head of Household in Eaton Hall, Cheshire, EnglandG. Enumerated in the household with Hugh Grosvenor (age 65) were his second wife, Catherine Cavendish (age 33), his children by his first marriage, Arthur (age 30), Margaret (age 17), Gerald (age 16), children of Hugh's son Victor, now deceased, Constance (age 15) and Hugh R.A. (age 12), children from Hugh's second marriage, Mary C. (age 7), Hugh W. (age 6) and Helen F. (age 3). Also enumerated were two governesses, Marie Frank and Sophie de la Harpe, and 25 servants. Hugh's "Profession or Occupation" was entered as Duke of Westminster, his wife as Duchess of Westminster.13![]() 1891 England Census - Hugh Lupus Grosvenor |
| Death | He died on 22 December 1899 in Wimborne St. Giles, Dorset, EnglandG. His estate was valued at £594,229, equivalent to £84.5 million as of 2023.6 |
| Burial | He was buried in Eccleston churchyard, Cheshire, EnglandG, after he was cremated at Woking Crematorium.3![]() Grave of Hugh Lupus Grosvenor, 1st Duke of Grosvenor, St. Mary's Old Churchyard, Eccleston, Cheshire, England. Courtesy of Wikipedia. Cenotaph and Garter Banner of the 1st Duke of Westminster, Grosvenor Chapel, Eccleston Church. Courtesy of Wikipedia. ![]() Detail of effigy of Hugh Lupus Grosvenor, 1st Duke of Westminster, Grosvenor Chapel at Eccleston Church. Courtesy of Wikipedia. |
| Son | Victor Alexander Grosvenor+ b. 28 April 1853, d. 22 January 1884 |
| Daughter | Lady Elizabeth Harriet Grosvenor+ b. 11 October 1856, d. 25 March 1928 |
| Daughter | Lady Beatrice Constance Grosvenor+ b. 14 November 1858, d. 12 January 1911 |
| Son | Lieutenant-Colonel Lord Arthur Hugh Grosvenor b. 31 May 1860, d. 29 April 1929 |
| Son | Lord Henry George Grosvenor+ b. 23 June 1861, d. 27 December 1914 |
| Son | Lord Robert Edward Grosvenor b. 19 March 1869, d. 16 June 1888 |
| Daughter | Lady Margaret Evelyn Grosvenor, Marchioness of Cambridge+ b. 9 April 1873, d. 27 March 1929 |
| Son | Captain Lord Gerald Richard Grosvenor b. 14 July 1874, d. 10 October 1940 |
| Daughter | Mary Cavendish Grosvenor b. 12 May 1883, d. 14 January 1959 |
| Son | Lord Hugh William Grosvenor+ b. 6 April 1884, d. 30 October 1914 |
| Daughter | Lady Helen Frances Grosvenor+ b. 5 February 1888, d. 21 October 1970 |
| Son | Lord Edward Arthur ("Ned") Grosvenor b. 27 October 1892, d. 26 August 1929 |
| Relationships | Partner of Hon. William Edwin Cavendish (14th cousin of David Arthur Walker) |
| Last Edited | 18 December 2024 16:01:31 |
| Marriage | Elizabeth Janet Baillie married Hon. William Edwin Cavendish, son of William George Cavendish, 2nd Baron Chesham, and Henrietta Frances Lascelles. in 1885.1 |
| Relationships | Partner of Hon. Susan Sophia Cavendish (17th cousin 5 times removed of David Arthur Walker) |
| Last Edited | 28 December 2024 10:29:47 |
| Birth | Thomas Trevor, 22nd Baron Dacre, was born About 1809. |
| Marriage | He married Hon. Susan Sophia Cavendish, daughter of Charles Compton Cavendish, 1st Baron Chesham, and Lady Catherine Susan Gordon. in 1837, There were no children. |
| Death | Thomas Trevor, 22nd Baron Dacre, died in February 1890. |
| Father | Charles Compton Cavendish, 1st Baron Chesham b. 28 August 1793, d. 10 November 1863 |
| Mother | Lady Catherine Susan Gordon |
| Relationships | 17th cousin 5 times removed of David Arthur Walker |
| Last Edited | 28 December 2024 15:35:50 |
| Marriage | Harriet Elizabeth Cavendish married George Byng, 2nd Earl of Strafford, son of Field Marshall John Byng, 1st Earl of Strafford, and Mary MacKenzie. in 1848.2 |
| Death | Harriet Elizabeth Cavendish died in June 1892.2 |
| Son | Hon. Charles Cavendish George Byng b. 1849, d. 1918 |
| Son | Hon. Alfred John George Byng b. 1851, d. 1887 |
| Daughter | Lady Susan Catherine Harriet Byng b. 19 March 1854, d. 1936 |
| Daughter | Lady Elizabeth Henrietta Alice Byng b. 31 December 1855, d. 1920 |
| Son | Hon. Lionel Francis George Byng b. 1858, d. 1915 |
| Daughter | Margaret Florence Lucy Byng b. 6 November 1860, d. 1945 |
| Son | Julian Hedworth George ("Bungo") Byng, 1st Viscount Byng of Vimy b. 11 September 1862, d. 6 June 1935 |
| Father | Field Marshall John Byng, 1st Earl of Strafford b. 1772, d. 1860 |
| Mother | Mary MacKenzie |
| Relationships | Partner of Harriet Elizabeth Cavendish (17th cousin 5 times removed of David Arthur Walker) |
| Last Edited | 28 December 2024 15:29:46 |
| Occupation | George Byng, 2nd Earl of Strafford, was a British peer and Whig politician.2 |
| Birth | He was born on 8 June 1806.2 |
| Marriage | He married first Lady Agnes Paget. There were six children from this first marriage.2 |
| Style | He was styled Viscount Enfield, of Wrotham Park in Middlesex (now Hertfordshire) Between 1847 and 1860.2 |
| Marriage | He married second Harriet Elizabeth Cavendish daughter of Charles Compton Cavendish, 1st Baron Chesham, and Lady Catherine Susan Gordon, in 1848.2 |
| Death | George Byng, 2nd Earl of Strafford, died on 29 October 1886.2 |
| Son | Hon. Charles Cavendish George Byng b. 1849, d. 1918 |
| Son | Hon. Alfred John George Byng b. 1851, d. 1887 |
| Daughter | Lady Susan Catherine Harriet Byng b. 19 March 1854, d. 1936 |
| Daughter | Lady Elizabeth Henrietta Alice Byng b. 31 December 1855, d. 1920 |
| Son | Hon. Lionel Francis George Byng b. 1858, d. 1915 |
| Daughter | Margaret Florence Lucy Byng b. 6 November 1860, d. 1945 |
| Son | Julian Hedworth George ("Bungo") Byng, 1st Viscount Byng of Vimy b. 11 September 1862, d. 6 June 1935 |
| Father | William Saunders Sebright Lascelles b. 29 October 1798, d. 2 July 1851 |
| Mother | Lady Caroline Georgiana Howard b. 24 June 1803, d. 27 November 1881 |
| Relationships | 13th cousin 1 time removed of David Arthur Walker |
| Last Edited | 18 December 2024 16:35:50 |
| Birth | Major Claude George William Lascelles was born in 1831.1 |
| Death | He died in 1903. He died unmarried.1 |
| Father | William Saunders Sebright Lascelles b. 29 October 1798, d. 2 July 1851 |
| Mother | Lady Caroline Georgiana Howard b. 24 June 1803, d. 27 November 1881 |
| Relationships | 13th cousin 1 time removed of David Arthur Walker |
| Last Edited | 18 December 2024 16:36:39 |
| Birth | Edwin Agar Lascelles was born in 1833.1 |
| Death | He died in 1877. He died unmarried.1 |
| Father | William Saunders Sebright Lascelles b. 29 October 1798, d. 2 July 1851 |
| Mother | Lady Caroline Georgiana Howard b. 24 June 1803, d. 27 November 1881 |
| Relationships | 13th cousin 1 time removed of David Arthur Walker |
| Last Edited | 18 December 2024 16:38:16 |
| Birth | Mary Louise Lascelles was born About 1835.1 |
| Death | She died in 1917. She died unmarriedEmma Lou.1 |
| Father | William Saunders Sebright Lascelles b. 29 October 1798, d. 2 July 1851 |
| Mother | Lady Caroline Georgiana Howard b. 24 June 1803, d. 27 November 1881 |
| Relationships | 13th cousin 1 time removed of David Arthur Walker |
| Last Edited | 18 December 2024 16:43:39 |
| Name | Emma Elizabeth Lascelles was also known as The Honorable Emma Lascelles.2 |
| Birth | She was born in 1838.1 |
| Marriage | She married Lord Edward Cavendish, son of William Cavendish, 2nd Earl of Burlington, 7th Duke of Devonshire, and Lady Blanche Georgiana Howard, Countess of Burlington,. on 3 August 1865.2 |
| Death | Emma Elizabeth Lascelles died in 1920.1 |
| Son | Victor Christian William Cavendish, 9th Duke of Devonshire+ b. 31 May 1868, d. 6 May 1938 |
| Son | Lt.-Col. Lord Richard Frederick Cavendish+ b. 31 January 1871, d. 7 January 1946 |
| Son | Lord Richard Cavendish+ b. 31 January 1871, d. 7 January 1946 |
| Son | John Spencer Cavendish b. 1875, d. 1914 |


| Father | Lord Edward Cavendish b. 28 January 1838, d. 18 May 1891 |
| Mother | Emma Elizabeth Lascelles b. 1838, d. 1920 |
| Relationships | 14th cousin of David Arthur Walker |
| Last Edited | 19 December 2024 18:07:06 |
| Occupation | Victor Christian William Cavendish, 9th Duke of Devonshire, was a British peer and politician.2 |
| Birth | He was born on 31 May 1868, in Devonshire House, Westminster, EnglandG.2 |
| Marriage | He married Lady Evelyn Emily Mary Petty-Fitzmaurice, daughter of Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne, Viceroy of India,. on 30 July 1892.2 |
| Served | From 11 November 1916 to 2 August 1921 Victor Christian William Cavendish, 9th Duke of Devonshire, served as 11th Governor General of Canada.2 |
| Death | He died on 6 May 1938.2 |
| Burial | He was buried in St. Peter's Churchyard, Edensor, Derbyshire, EnglandG.2 |
| Son | Edward William Spencer Cavendish, 10th Duke of Devonshire, Marquess of Hartington+ b. 8 May 1895, d. 26 November 1950 |
| Daughter | Maud Louisa Emma Cavendish b. 20 April 1896, d. 30 March 1975 |
| Daughter | Lady Blanche Katherine Cavendish b. 2 February 1898, d. 1987 |
| Daughter | Lady Dorothy Evelyn Cavendish+ b. 28 July 1900, d. 21 May 1966 |
| Daughter | Lady Rachel Cavendish, later Viscountess Stuart of Findhorn b. 22 January 1902, d. 2 October 1977 |
| Son | Lord Charles Arthur Francis Cavendish b. 29 August 1905, d. 23 March 1944 |
| Daughter | Lady Anne Cavendish, Countess of Sandwich b. 20 August 1909, d. 1981 |

| Father | Lord Edward Cavendish b. 28 January 1838, d. 18 May 1891 |
| Mother | Emma Elizabeth Lascelles b. 1838, d. 1920 |
| Relationships | 14th cousin of David Arthur Walker |
| Last Edited | 19 December 2024 10:42:13 |
| Occupation | Lt.-Col. Lord Richard Frederick Cavendish was a British aristocrat, author, magistrate and politician.2 |
| Birth | He was born on 31 January 1871, in Mayfair, Westminster, London, EnglandG.1,2 |
| Marriage | He married Lady Moyra de Vere Beauclerk, daughter of William Amelius de Vere Beauclerk, 10th Duke of St. Albans, and Grace Bernal-Osborne. in 1895.2 |
| Death | Lt.-Col. Lord Richard Frederick Cavendish died on 7 January 1946 in Holker Hall, Cartmel, Lancashire, EnglandG.1,2 |
| Daughter | Elizabeth Vere Cavendish, Marchioness of Salisbury b. 22 January 1897, d. 5 June 1982 |
| Son | Hon. Alix Cavendish b. 5 August 1901, d. 29 June 1925 |
| Daughter | Mary Katherine Cavendish, Countess of Crawford b. 20 July 1903, d. 20 November 1994 |
| Son | Hon. John Edward Compton Cavendish b. 10 October 1907, d. 29 May 1908 |
| Daughter | Diana Cavendish, Viscountess Gage b. 15 September 1909, d. 10 July 1992 |
| Daughter | Hon. Sybil Moyra Cavendish b. 10 August 1915, d. 3 August 2004 |
| Son | Hon. Richard Edward Osborne Cavendish b. 23 November 1917, d. 14 August 1972 |
| Father | Lord Edward Cavendish b. 28 January 1838, d. 18 May 1891 |
| Mother | Emma Elizabeth Lascelles b. 1838, d. 1920 |
| Relationships | 14th cousin of David Arthur Walker |
| Last Edited | 18 December 2024 17:17:41 |
| Birth | John Spencer Cavendish was born in 1875.1 |
| Death | He died in 1914. He was killed in action in World War I.1 |
| Father | John Ponsonby b. 29 March 1713, d. 16 August 1787 |
| Mother | Lady Elizabeth Cavendish b. Before 1727, d. 1796 |
| Last Edited | 28 December 2024 17:39:10 |
| Daughter | Honourable Louisa O'Callaghan+ d. 1863 |
| Last Edited | 18 December 2024 17:38:36 |
| Son | George Howard, 6th earl of Carlisle, Viscount Morpeth+ b. About 1772, d. 1848 |
| Father | William Amelius de Vere Beauclerk, 10th Duke of St. Albans b. 15 April 1840, d. 10 May 1898 |
| Mother | Grace Bernal-Osborne b. 26 July 1848, d. 18 November 1926 |
| Relationships | Partner of Lt.-Col. Lord Richard Frederick Cavendish (14th cousin of David Arthur Walker) |
| Last Edited | 21 December 2024 15:40:05 |
| Birth | Lady Moyra de Vere Beauclerk was born on 20 January 1876.2 |
| Marriage | She married Lt.-Col. Lord Richard Frederick Cavendish, son of Lord Edward Cavendish and Emma Elizabeth Lascelles. in 1895.1 |
| Death | Lady Moyra de Vere Beauclerk died on 7 February 1942.2 |
| Daughter | Elizabeth Vere Cavendish, Marchioness of Salisbury b. 22 January 1897, d. 5 June 1982 |
| Son | Hon. Alix Cavendish b. 5 August 1901, d. 29 June 1925 |
| Daughter | Mary Katherine Cavendish, Countess of Crawford b. 20 July 1903, d. 20 November 1994 |
| Son | Hon. John Edward Compton Cavendish b. 10 October 1907, d. 29 May 1908 |
| Daughter | Diana Cavendish, Viscountess Gage b. 15 September 1909, d. 10 July 1992 |
| Daughter | Hon. Sybil Moyra Cavendish b. 10 August 1915, d. 3 August 2004 |
| Son | Hon. Richard Edward Osborne Cavendish b. 23 November 1917, d. 14 August 1972 |

| Last Edited | 21 December 2024 15:33:19 |
| Birth | William Amelius de Vere Beauclerk, 10th Duke of St. Albans, was born on 15 April 1840.1 |
| Marriage | He married first Lady Sybil Mary Grey daughter of Lt.-Gen. Sir Charles Grey and Caroline Farquhar, on 20 June 1867 in London, EnglandG.1 |
| Marriage | William Amelius de Vere Beauclerk, 10th Duke of St. Albans, married second Grace Bernal-Osborne daughter of Ralph Bernal Bernal-Osborne, Jr.,, on 3 January 1874 in London, EnglandG.1,1 |
| Death | William Amelius de Vere Beauclerk, 10th Duke of St. Albans, died on 10 May 1898.1 |
| Daughter | Lady Louise de Vere Beauclerk b. 12 April 1869, d. 15 December 1958 |
| Son | Charles Victor Albert Aubrey Beauclerk, 11th Duke of St. Albans b. 1870, d. 1934 |
| Daughter | Lady Sybil Evelyn de Vere Beauclerk+ b. 1871, d. 1910 |
| Son | Osborne de Vere Beauclerk, 12th Duke of St. Albans b. 1874, d. 1964 |
| Daughter | Lady Moyra de Vere Beauclerk+ b. 20 January 1876, d. 7 February 1942 |
| Daughter | Lady Katherine de Vere Beauclerk b. 25 May 1877, d. 1 February 1958 |
| Daughter | Alexandra de Vere Beauclerk b. 5 July 1878, d. 16 April 1935 |
| Son | William Huddlestone de Vere Beauclerk b. 16 August 1883, d. 25 December 1954 |
| Last Edited | 21 December 2024 15:48:30 |
| Birth | Grace Bernal-Osborne was born on 26 July 1848, in Newtown Anner, Tipperary, IrelandG.1,1 |
| Marriage | She married William Amelius de Vere Beauclerk, 10th Duke of St. Albans, son of William Beauclerk, 9th Duke of St. Albans, and Elizabeth Catherine Gubbins. on 3 January 1874, in London, EnglandG.1,1 |
| Death | Grace Bernal-Osborne died on 18 November 1926 in London, EnglandG.1 |
| Son | Osborne de Vere Beauclerk, 12th Duke of St. Albans b. 1874, d. 1964 |
| Daughter | Lady Moyra de Vere Beauclerk+ b. 20 January 1876, d. 7 February 1942 |
| Daughter | Lady Katherine de Vere Beauclerk b. 25 May 1877, d. 1 February 1958 |
| Daughter | Alexandra de Vere Beauclerk b. 5 July 1878, d. 16 April 1935 |
| Son | William Huddlestone de Vere Beauclerk b. 16 August 1883, d. 25 December 1954 |
| Father | Lt.-Col. Lord Richard Frederick Cavendish b. 31 January 1871, d. 7 January 1946 |
| Mother | Lady Moyra de Vere Beauclerk b. 20 January 1876, d. 7 February 1942 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 19 December 2024 10:25:17 |
| Birth | Elizabeth Vere Cavendish, Marchioness of Salisbury, was born on 22 January 1897.1 |
| Death | She died on 5 June 1982.1 |
| Father | Lt.-Col. Lord Richard Frederick Cavendish b. 31 January 1871, d. 7 January 1946 |
| Mother | Lady Moyra de Vere Beauclerk b. 20 January 1876, d. 7 February 1942 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 19 December 2024 10:27:16 |
| Birth | Hon. Alix Cavendish was born on 5 August 1901.1 |
| Death | He died on 29 June 1925. He died unmarried.1 |
| Father | Lt.-Col. Lord Richard Frederick Cavendish b. 31 January 1871, d. 7 January 1946 |
| Mother | Lady Moyra de Vere Beauclerk b. 20 January 1876, d. 7 February 1942 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 19 December 2024 10:28:21 |
| Birth | Mary Katherine Cavendish, Countess of Crawford, was born on 20 July 1903.1 |
| Death | She died on 20 November 1994.1 |
| Father | Lt.-Col. Lord Richard Frederick Cavendish b. 31 January 1871, d. 7 January 1946 |
| Mother | Lady Moyra de Vere Beauclerk b. 20 January 1876, d. 7 February 1942 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 19 December 2024 10:30:02 |
| Birth | Hon. John Edward Compton Cavendish was born on 10 October 1907.1 |
| Death | He died on 29 May 1908.1 |
| Father | Lt.-Col. Lord Richard Frederick Cavendish b. 31 January 1871, d. 7 January 1946 |
| Mother | Lady Moyra de Vere Beauclerk b. 20 January 1876, d. 7 February 1942 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 19 December 2024 10:34:45 |
| Birth | Diana Cavendish, Viscountess Gage, was born on 15 September 1909.1 |
| Marriage | She married second Lt.-Col. Hon. Ian Douglas Campbell-Gray in 1942.1 |
| Death | She died on 10 July 1992.1 |
| Relationships | Partner of Diana Cavendish, Viscountess Gage (14th cousin 1 time removed of David Arthur Walker) |
| Last Edited | 19 December 2024 10:33:44 |
| Marriage | Lt.-Col. Hon. Ian Douglas Campbell-Gray married Diana Cavendish, Viscountess Gage, daughter of Lt.-Col. Lord Richard Frederick Cavendish and Lady Moyra de Vere Beauclerk. in 1942.1 |
| Death | Lt.-Col. Hon. Ian Douglas Campbell-Gray died in 1946.1 |
| Father | Lt.-Col. Lord Richard Frederick Cavendish b. 31 January 1871, d. 7 January 1946 |
| Mother | Lady Moyra de Vere Beauclerk b. 20 January 1876, d. 7 February 1942 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 19 December 2024 10:38:11 |
| Birth | Hon. Sybil Moyra Cavendish was born on 10 August 1915.1 |
| Death | She died on 3 August 2004.1 |
| Father | Lt.-Col. Lord Richard Frederick Cavendish b. 31 January 1871, d. 7 January 1946 |
| Mother | Lady Moyra de Vere Beauclerk b. 20 January 1876, d. 7 February 1942 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 19 December 2024 10:39:42 |
| Birth | Hon. Richard Edward Osborne Cavendish was born on 23 November 1917.1 |
| Death | He died on 14 August 1972.1 |


| Relationships | Partner of Victor Christian William Cavendish, 9th Duke of Devonshire (14th cousin of David Arthur Walker) |
| Last Edited | 20 December 2024 20:07:20 |
| Birth | Lady Evelyn Emily Mary Petty-Fitzmaurice was born on 27 August 1870.2![]() Lady Evelyn Cavendish, by John Singer Sargent (1902). Courtesy of Wikipedia. |
| Marriage | She married Victor Christian William Cavendish, 9th Duke of Devonshire, son of Lord Edward Cavendish and Emma Elizabeth Lascelles. on 30 July 1892.1 |
| Death | Lady Evelyn Emily Mary Petty-Fitzmaurice died on 2 April 1960.2 |
| Son | Edward William Spencer Cavendish, 10th Duke of Devonshire, Marquess of Hartington+ b. 8 May 1895, d. 26 November 1950 |
| Daughter | Maud Louisa Emma Cavendish b. 20 April 1896, d. 30 March 1975 |
| Daughter | Lady Blanche Katherine Cavendish b. 2 February 1898, d. 1987 |
| Daughter | Lady Dorothy Evelyn Cavendish+ b. 28 July 1900, d. 21 May 1966 |
| Daughter | Lady Rachel Cavendish, later Viscountess Stuart of Findhorn b. 22 January 1902, d. 2 October 1977 |
| Son | Lord Charles Arthur Francis Cavendish b. 29 August 1905, d. 23 March 1944 |
| Daughter | Lady Anne Cavendish, Countess of Sandwich b. 20 August 1909, d. 1981 |
| Last Edited | 19 December 2024 13:50:06 |
| Occupation | Henry Petty-Fitzmaurice, 5th Marquess of Lansdowne, Viceroy of India, was a former Governor General of Canada.1 |
| Daughter | Lady Evelyn Emily Mary Petty-Fitzmaurice+ b. 27 August 1870, d. 2 April 1960 |

| Father | Victor Christian William Cavendish, 9th Duke of Devonshire b. 31 May 1868, d. 6 May 1938 |
| Mother | Lady Evelyn Emily Mary Petty-Fitzmaurice b. 27 August 1870, d. 2 April 1960 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 20 December 2024 15:28:09 |
| Occupation | Edward William Spencer Cavendish, 10th Duke of Devonshire, Marquess of Hartington, was a British politician.2 |
| Birth | He was born on 8 May 1895, in Mayfair, Westminster, London, EnglandG.1,2 |
| Marriage | He married Mary Gascoyne-Cecil, daughter of James Gascoyne-Cecil, 4th Marquess of Salisbury,. in 1917.2 |
| Death | Edward William Spencer Cavendish, 10th Duke of Devonshire, Marquess of Hartington, died on 26 November 1950 at home, Compton Place, Eastbourne, East Sussex, EnglandG.1,2 |
| Burial | He was buried in St Peter's Churchyard, Edensor, Derbyshire, EnglandG.2 |
| Son | William John Robert Cavendish, Marquess of Hartington b. 10 December 1917, d. 9 September 1944 |
| Son | Andrew Robert Buxton Cavendish, 11 Duke of Devonshire+ b. 2 January 1920, d. 3 May 2004 |
| Daughter | Lady Mary Cavendish b. 6 November 1922, d. 17 November 1922 |
| Daughter | Elizabeth Georgiana Alice Cavendish b. 24 April 1926, d. 15 September 2018 |
| Daughter | Lady Anne Evelyn Beatrice Cavendish b. 6 November 1927, d. 9 August 2010 |
| Father | Victor Christian William Cavendish, 9th Duke of Devonshire b. 31 May 1868, d. 6 May 1938 |
| Mother | Lady Evelyn Emily Mary Petty-Fitzmaurice b. 27 August 1870, d. 2 April 1960 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 19 December 2024 14:20:23 |
| Birth | Maud Louisa Emma Cavendish was born on 20 April 1896.1 |
| Marriage | She married first Angus Alexander Mackintosh in 1917.1 |
| Marriage | She married second George Evan Michael Baillie in 1923.1 |
| Death | She died on 30 March 1975.1 |
| Relationships | Partner of Maud Louisa Emma Cavendish (14th cousin 1 time removed of David Arthur Walker) |
| Last Edited | 19 December 2024 14:18:58 |
| Occupation | Angus Alexander Mackintosh was a military attaché at the British embassy in Washington.1 |
| Marriage | He married Maud Louisa Emma Cavendish, daughter of Victor Christian William Cavendish, 9th Duke of Devonshire, and Lady Evelyn Emily Mary Petty-Fitzmaurice. in 1917.1 |
| Death | Angus Alexander Mackintosh died in 1918 in Washington, D.C., USAG. He died of Spanish Flu.1 |
| Relationships | Partner of Maud Louisa Emma Cavendish (14th cousin 1 time removed of David Arthur Walker) |
| Last Edited | 19 December 2024 14:21:16 |
| Marriage | George Evan Michael Baillie married Maud Louisa Emma Cavendish, daughter of Victor Christian William Cavendish, 9th Duke of Devonshire, and Lady Evelyn Emily Mary Petty-Fitzmaurice. in 1923.1 |
| Death | George Evan Michael Baillie died in 1941, while on active service during World War II.1 |
| Father | Victor Christian William Cavendish, 9th Duke of Devonshire b. 31 May 1868, d. 6 May 1938 |
| Mother | Lady Evelyn Emily Mary Petty-Fitzmaurice b. 27 August 1870, d. 2 April 1960 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 19 December 2024 14:24:02 |
| Birth | Lady Blanche Katherine Cavendish was born on 2 February 1898.1 |
| Death | She died in 1987.1 |

| Father | Victor Christian William Cavendish, 9th Duke of Devonshire b. 31 May 1868, d. 6 May 1938 |
| Mother | Lady Evelyn Emily Mary Petty-Fitzmaurice b. 27 August 1870, d. 2 April 1960 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 20 December 2024 19:56:10 |
| Birth | Lady Dorothy Evelyn Cavendish was born on 28 July 1900.1,2 |
| Marriage | She married Harold MacMillian, Earl of Stockton, on 21 April 1920, in St. Margaret's Church, Westminster, London, EnglandG.2 |
| Death | She died on 21 May 1966 in MacMillan family estate, Birch Grove, East Sussex, EnglandG.1,2 |
| Son | Maurice MacMillian, Viscount MacMillan of Ovenden b. 1921, d. 1984 |
| Daughter | Lady Caroline MacMillian b. 1923, d. 2016 |
| Daughter | Catherine MacMillian b. 1926, d. 1991 |
| Daughter | Sarah MacMillian b. 1930, d. 1970 |

| Relationships | Partner of Lady Dorothy Evelyn Cavendish (14th cousin 1 time removed of David Arthur Walker) |
| Last Edited | 20 December 2024 19:54:39 |
| Occupation | Harold MacMillian, Earl of Stockton, was Prime Minister of the United Kingdom (1957-1963.)2 |
| Birth | He was born on 10 February 1894, in London, EnglandG.3 |
| Marriage | He married Lady Dorothy Evelyn Cavendish, daughter of Victor Christian William Cavendish, 9th Duke of Devonshire, and Lady Evelyn Emily Mary Petty-Fitzmaurice. on 21 April 1920, in St. Margaret's Church, Westminster, London, EnglandG.2 |
| Appoint | Harold MacMillian, Earl of Stockton, was appointed Prime Minister of the United Kingdom From 10 January 1957 to 18 October 1963.1 |
| Death | He died on 29 December 1986 in West Sussex, EnglandG.3 |
| Son | Maurice MacMillian, Viscount MacMillan of Ovenden b. 1921, d. 1984 |
| Daughter | Lady Caroline MacMillian b. 1923, d. 2016 |
| Daughter | Catherine MacMillian b. 1926, d. 1991 |
| Daughter | Sarah MacMillian b. 1930, d. 1970 |
| Father | Victor Christian William Cavendish, 9th Duke of Devonshire b. 31 May 1868, d. 6 May 1938 |
| Mother | Lady Evelyn Emily Mary Petty-Fitzmaurice b. 27 August 1870, d. 2 April 1960 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 19 December 2024 14:40:29 |
| Birth | Lady Rachel Cavendish, later Viscountess Stuart of Findhorn, was born on 22 January 1902.1 |
| Death | She died on 2 October 1977.1 |

| Father | Victor Christian William Cavendish, 9th Duke of Devonshire b. 31 May 1868, d. 6 May 1938 |
| Mother | Lady Evelyn Emily Mary Petty-Fitzmaurice b. 27 August 1870, d. 2 April 1960 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 20 December 2024 19:47:01 |
| Alma Mater | The Alma Mater of Lord Charles Arthur Francis Cavendish is Cambridge University, Cambridge, EnglandG.2 |
| Birth | He was born on 29 August 1905, in Cark-in-Cartmel, Lancashire, EnglandG. He died of alcoholism.1,2 |
| Marriage | He married Adele Astaire, in 1932, in Chatsworth House, Derbyshire, EnglandG.3,2 |
| Death | He died on 23 March 1944 in Lismore Castle, County Waterford, IrelandG.1,2 |
| Burial | He was buried in Lismore Cathedral, County Waterford, IrelandG.2 |
| Father | Victor Christian William Cavendish, 9th Duke of Devonshire b. 31 May 1868, d. 6 May 1938 |
| Mother | Lady Evelyn Emily Mary Petty-Fitzmaurice b. 27 August 1870, d. 2 April 1960 |
| Relationships | 14th cousin 1 time removed of David Arthur Walker |
| Last Edited | 19 December 2024 14:44:13 |
| Birth | Lady Anne Cavendish, Countess of Sandwich, was born on 20 August 1909.1 |
| Death | She died in 1981.1 |