Roger Jones
- Yes, date unknown(
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- 1 Roger Jones [1] d. Yes, date unknown
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- 2 Charles Jones [1.1] b. Bef 1797 d. Yes, date unknown
- Elizabeth Douglas b. Bef 1797 d. Yes, date unknown
- 3 Charles (4th Viscount Ranelagh) Jones [1.1.1] d. 20 Apr 1797
- Sarah Montgomery d. 1812
- 4 Lt Col Hon Benjamin Jones [1.1.1.1] d. 1770
- 4 Maj Hon John Jones [1.1.1.2] b. Abt 1763 d. Yes, date unknown
- 4 Capt Charles (5th Viscount Ranelagh) Jones [1.1.1.3] b. 29 Oct 1761 d. 20 Dec 1800
- 4 Maj Thomas (6th Viscount Ranelagh) Jones [1.1.1.4] b. 3 Feb 1763 d. 4 Jul 1820
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- 4 Maj Hon Richard Jones [1.1.1.5] d. 24 Mar 1764
- 4 Vice-Admiral Hon Alexander Montgomery Jones [1.1.1.6] b. 1778 d. 1862
- 4 Lt Col Hon Benjamin Jones [1.1.1.1]
- 3 Charles (4th Viscount Ranelagh) Jones [1.1.1]
- 2 Charles Jones [1.1]