William Cavendish
1783 - 1812 (29 years)( = Descendancy chart to this point, = Expand, = Collapse)
- 1 William Cavendish [1] b. 10 Jan 1783 d. 15 Jan 1812
- Louisa O'Callaghan b. Unknown d. 1863
- 2 William Cavendish, 7th. Duke of Devonshire. KG. PC. [1.1] b. 27 Apr 1808 d. 21 Dec 1891
- Lady Blanche Georgiana Howard b. 11 Jan 1812 d. 27 Apr 1840
- 3 Spencer Compton Cavendish, 8th. Duke of Devonshire. KG. GCVO. PC. [1.1.1] b. 23 Jul 1833 d. 24 Mar 1908
- + Louise Frederica Augusta von Alten b. 15 Jun 1832 d. 15 Jul 1911
- + Louise Frederica Augusta von Alten b. 15 Jun 1832 d. 15 Jul 1911
- 3 Lt. Col. Edward Cavendish [1.1.2] b. 28 Jan 1838 d. 18 May 1891
- Emma Lascelles b. Unknown d. Aft 1875
- 4 Victor Christian William Cavendish, 9th. Duke of Devonshire. KG. PC. GCVO. FRS. JP. [1.1.2.1] b. 31 May 1868 d. 6 May 1938 [ =>]
- Emma Lascelles b. Unknown d. Aft 1875
- 3 Spencer Compton Cavendish, 8th. Duke of Devonshire. KG. GCVO. PC. [1.1.1] b. 23 Jul 1833 d. 24 Mar 1908
- Lady Blanche Georgiana Howard b. 11 Jan 1812 d. 27 Apr 1840
- 2 William Cavendish, 7th. Duke of Devonshire. KG. PC. [1.1] b. 27 Apr 1808 d. 21 Dec 1891
- Louisa O'Callaghan b. Unknown d. 1863