Duke of Grafton Augustus Henry Fitzroy, III
1735 - 1811 (75 years)(
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- 1 Duke of Grafton Augustus Henry Fitzroy, III [1] b. 28 Sep 1735 d. 14 Mar 1811
- Anne Liddell b. 1737 d. 1804
- 2 Georgiana Fitzroy [1.1] b. 08 May 1757 d. 18 Jan 1799
- 2 George Henry Fitzroy [1.2] b. 14 Jan 1760 d. 28 Sep 1844
- 2 Charles Fitzroy [1.3] b. 14 Jul 1764 d. 20 Dec 1829
- France Anne Stewart b. 24 Jun 1777 d. 09 Feb 1810
- 3 George Fitzroy [1.3.1] b. Jun 1800 d. 04 Jan 1883
- 3 Baroness of Dynevor Frances Fitzroy [1.3.2] b. 2 Jan 1803 d. 30 Apr 1878
- 3 Robert Fitzroy [1.3.3] b. 05 Jul 1805 d. 30 Apr 1865
- Mary Henrietta O'Brien b. 1812 d. 05 Apr 1852
- 4 Emily Unah Fitzroy [1.3.3.1] b. 28 Dec 1837
- 4 Edward James O'Brien [1.3.3.2] b. 28 Dec 1837 d. 28 Aug 1856
- 4 Robert O'Brien Fitzroy [1.3.3.3] b. 2 Apr 1839 d. 7 May 1896
- 4 Bertram Charles Fitzroy [1.3.3.4] b. 11 Sep 1840 d. 04 Jun 1841
- 4 Fanny O'Brien Fitzroy [1.3.3.5] b. 27 Apr 1842
- 4 Katherine O'Brien Fitzroy [1.3.3.6] b. 22 Mar 1845
- 4 Emily Unah Fitzroy [1.3.3.1]
- 3 _____ Fitzroy [1.3.4] b. 18 Jan 1808
- 3 George Fitzroy [1.3.1]
- 2 Georgiana Fitzroy [1.1]