John (1st Earl of Upper Ossory) Fitzpatrick
1719 - 1758 (39 years)
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- 1 John (1st Earl of Upper Ossory) Fitzpatrick [1] b. 1719 d. 23 Sep 1758
- Evelyn Leveson-Gower b. 26 Jan 1725 d. 14 Apr 1763
- 2 John FitzPatrick (2nd Earl of Upper Ossory) Fitzpatrick [1.1] b. 1745 d. 1818
- Wilson
- 3 John Wilson (1st Baron Castletown of Upper Ossory) Fitzpatrick, PC [1.1.1] b. 23 Sep 1811 d. 22 Jan 1883
- Augusta Mary Douglas b. Bef 1830 d. 3 Jun 1899
- 4 Bernard (2nd Baron Castletown) Fitzpatrick, KP CMG PC [1.1.1.1] b. 29 Jul 1849 d. 29 May 1937
- 4 Three Daughters Fitzpatrick [1.1.1.2]
- 4 Hon Edith Susan Esther Fitzpatrick [1.1.1.3] d. 1 Dec 1906
- 4 Hon Olivia Amy Douglas Fitzpatrick [1.1.1.4] d. 22 May 1895
- 4 Hon Cecilia Emily Emma Fitzpatrick [1.1.1.5] b. 1833 d. 3 Nov 1918
- 4 Bernard (2nd Baron Castletown) Fitzpatrick, KP CMG PC [1.1.1.1]
- 3 John Wilson (1st Baron Castletown of Upper Ossory) Fitzpatrick, PC [1.1.1]
- 2 Hon Richard Fitzpatrick [1.2] b. 24 Jan 1748 d. 25 Apr 1813
- 2 Lady Mary Fitzpatrick [1.3] b. Bef 1751 d. 6 Oct 1778
- 2 Lady Louisa Fitzpatrick [1.4] b. 1755 d. Yes, date unknown
- 2 John FitzPatrick (2nd Earl of Upper Ossory) Fitzpatrick [1.1]