Lord William Charles Augustus Cavendish-Bentinck
1780 - 1826 (45 years)(
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- 1 Lord William Charles Augustus Cavendish-Bentinck [1] b. 3 Oct 1780 d. 1826
- Anne (Abdy) Wellesley d. 1875
- 2 Anne Cavendish-Bentinck [1.1] b. 1 Sep 1816 d. Yes, date unknown
- 2 Rev Charles William F Cavendish-Bentinck [1.2] b. 8 Nov 1817 d. 1885
- + Sinetta Lamborne b. 1820 d. 19 Feb 1850
- Carioline Louis Burnaby b. 1832 d. 1918
- 3 Nina Cecilia Cavendish-Bentinck [1.2.1] b. 11 Sep 1862 d. 23 Jun 1938
- Sir Claude George (14th Earl of Strathmore and Kinghorne) Bowes-Lyon, Sir b. 14 Mar 1855 d. 7 Nov 1944
- 4 Elizabeth (HRH The Queen Mother) Bowes-Lyon [1.2.1.1] b. 4 Aug 1900 d. 30 Mar 2002
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- 4 Patrick Bowes-Lyon, 15th Earl of Strathmore and Kinghorne [1.2.1.2] b. 22 Sep 1884 d. 25 May 1949
- 4 Hon David Bowes-Lyon [1.2.1.3]
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- 4 Mary Frances Bowes-Lyon [1.2.1.4] b. 30 Aug 1883 d. 8 Feb 1961
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- 4 John Herbert Bowes-Lyon [1.2.1.5] b. 1 Apr 1886 d. 7 Feb 1930
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- 4 Rose Constance Bowes-Lyon [1.2.1.6] b. 6 May 1890 d. 17 Nov 1967
- 4 Capt. Michael Claude Hamilton Bowes-Lyon, Capt. [1.2.1.7] b. 1 Oct 1893 d. 1 May 1953
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- 4 Elizabeth (HRH The Queen Mother) Bowes-Lyon [1.2.1.1]
- 3 Anne Violet Cavendish-Bentin [1.2.2] b. 23 Jan 1864 d. Yes, date unknown
- 3 Hyacinth Cavendish-Bentin [1.2.3] b. 23 Jan 1864 d. Yes, date unknown
- 3 Nina Cecilia Cavendish-Bentinck [1.2.1]
- + Sinetta Lamborne b. 1820 d. 19 Feb 1850
- 2 Lt General Arthur Cavendish-Bentinck [1.3] b. 10 May 1819 d. Yes, date unknown
- Elizabeth Sophia Hawkins-Whitshed b. Abt 1820 d. Yes, date unknown
- 3 William (6th Duke of Portland) Cavendish-Bentinck [1.3.1] b. 28 Dec 1857 d. 26 Apr 1943
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- 4 William (7th Duke And 8th Earl of Portland) Cavendish-Bentinck [1.3.1.1] b. 16 Mar 1893 d. 21 Mar 1977
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- 4 William (7th Duke And 8th Earl of Portland) Cavendish-Bentinck [1.3.1.1]
- 3 William (6th Duke of Portland) Cavendish-Bentinck [1.3.1]
- + Augusta (Baroness Bolsover) Browne d. Yes, date unknown
- 2 Emily Cavendish-Bentinck [1.4] b. 1820 d. Yes, date unknown
- 2 Anne Cavendish-Bentinck [1.1]
- Georgina Augusta Frederica Seymour d. 10 Dec 1813
- 2 Georgina Cavendish-Bentin [1.5] b. 21 Aug 1811 d. Yes, date unknown
- 2 Georgina Cavendish-Bentin [1.5]