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FitzRoy, George Henry 4th Duke of Grafton KG
1760 - 1844 (84 years)(
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- 1 FitzRoy, George Henry 4th Duke of Grafton KG [1] b. 14 Jan 1760 d. 28 Sep 1844
- Waldegrave, Lady Charlotte Maria Countess of Euston b. 11 Oct 1761 d. 1 Feb 1808
- 2 FitzRoy, Lady Elizabeth Anne [1.1] b. Abt 1788 d. 27 Oct 1867
- Smyth, John Henry b. 20 Mar 1780 d. 20 Oct 1822
- 3 Smyth, John George JP DL MP [1.1.1] b. 5 Feb 1815 d. 10 Jun 1869
- Macdonald, Hon Diana Bosville b. 12 Apr 1812 d. 8 Dec 1880
- 4 Smyth, Diana Elizabeth Matilda Countess of Harewood [1.1.1.1] b. 8 Mar 1838 d. 4 Mar 1904
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- 4 Smyth, Diana Elizabeth Matilda Countess of Harewood [1.1.1.1]
- 3 Smyth, John George JP DL MP [1.1.1]
- 2 FitzRoy, Henry 5th Duke of Grafton [1.2] b. 10 Feb 1790 d. 26 Mar 1863
- Berkely Duchess of Grafton, Mary Caroline b. 18 Jun 1795 d. 10 Sep 1873
- 3 FitzRoy, Lady Maria Louisa Baroness Penrhyn [1.2.1] b. 18 Apr 1818 d. 10 May 1912
- + Douglas Pennant, Edward Gordon 1st Baron Penrhyn b. 20 Jun 1800 d. 31 Mar 1886
- + Douglas Pennant, Edward Gordon 1st Baron Penrhyn b. 20 Jun 1800 d. 31 Mar 1886
- 3 FitzRoy, Lady Maria Louisa Baroness Penrhyn [1.2.1]
- 2 FitzRoy, Lady Elizabeth Anne [1.1]