James Edward Hubert GASCOYNE-CECIL, 4th Marquis of Salisbury
1861 - 1947 (85 years)(
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- 1 James Edward Hubert GASCOYNE-CECIL, 4th Marquis of Salisbury [1] b. 23 Oct 1861 d. 4 Apr 1947
- Cicely Alice GORE b. 15 Jul 1867 d. 5 Feb 1955
- 2 Lady Beatrice Edith Mildred GASCOYNE-CECIL [1.1] b. 10 Aug 1891 d. 1980
- 2 Robert Arthur James GASCOYNE-CECIL, 5th Marquis of Salisbury [1.2] b. 27 Aug 1893 d. 23 Feb 1972
- 2 Lady Mary Alice GASCOYNE-CECIL, Duchess of Devonshire [1.3] b. 29 Jul 1895 d. 24 Dec 1988
- Lord Edward CAVENDISH, 10th Duke of Devonshire b. ay6 May 1895 d. 26 Nov 1950
- 3 William CAVENDISH, Marquis of Hartington [1.3.1] b. 10 Dec 1917 d. 9 Sep 1944
- + Lady Kathleen KENNEDY, Marchioness of Hartington b. 20 Feb 1920 d. 13 May 1948
- + Lady Kathleen KENNEDY, Marchioness of Hartington b. 20 Feb 1920 d. 13 May 1948
- 3 Andrew CAVENDISH, 11th Duke of Devonshire [1.3.2] b. 2 Jan 1920 d. 3 May 2004
- + Deborah MITFORD b. 31 Mar 1920 d. 24 Sep 2014
- + Deborah MITFORD b. 31 Mar 1920 d. 24 Sep 2014
- 3 Lady Mary CAVENDISH [1.3.3] b. 1922 d. 1922
- 3 Lady Elizabeth Georgiana Alice CAVENDISH [1.3.4] b. 24 Apr 1926 d. 15 Sep 2018
- 3 Lady Anne Evelyn Beatrice CAVENDISH [1.3.5] b. 9 Nov 1927 d. 9 Aug 2010
- + Michael Lambert TREE b. 1921 d. 1999
- + Michael Lambert TREE b. 1921 d. 1999
- 3 William CAVENDISH, Marquis of Hartington [1.3.1]
- 2 Lord Edward Christian David GASCOYNE-CECIL [1.4] b. 9 Apr 1902 d. 1 Jan 1986
- 2 Lady Beatrice Edith Mildred GASCOYNE-CECIL [1.1]