Philippa Margaret Key1
From 1974, her married name became Lithgow.
Anthony Victor Lithgow1
- [S37] BP2003 volume 1, page 815. See link for full details for this source. Hereinafter cited as. [S37]
Anne Haughton1 
From 21 July 1760, her married name became Clarke.1
Children of Anne Haughton and Sir Simon Clarke, 7th Bt.
- Catherine Haughton Clarke+2 d. 16 May 1808
- Sir Philip Haughton Clarke, 8th Bt.+1 b. 1761, d. 12 May 1798
- Sir Simon Haughton Clarke, 9th Bt.+1 b. 7 Nov 1764, d. 28 Aug 1832
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume I, page 112. Hereinafter cited as The Complete Baronetage.
- [S314] Sir Bernard Burke, editor, Burke’s Genealogical and Heraldic History of the Peerage, Baronetage and Knightage, 57th edition (London, U.K.: Harrison and Sons, 1895), page 300. Hereinafter cited as Burkes Peerage and Baronetage, 57th ed.
Philip Fidelis Ryan1
Child of Philip Fidelis Ryan
- Moira Consuelo Ryan+2 d. 17 Jun 1971
Moira Consuelo Ryan1 
From 1 July 1944, her married name became Clayton.
Child of Moira Consuelo Ryan and FitzRoy Richard Henry Clayton
- Roderick John Clayton+2 b. 21 May 1945, d. 1980
Roderick John Clayton1 
He was educated at Beaumont College, Old Windsor, Berkshire, England.1
Children of Roderick John Clayton and Diana Melissa Walker
- Patrick Justin FitzRoy Clayton2 b. 1970
- Louisa Jane Clayton2 b. 1972
Sir H. Alan Walker1
Child of Sir H. Alan Walker
Diana Melissa Walker1
From 25 July 1968, her married name became Clayton. From 1985, her married name became Corbett.1 She lived in 2003 at 24 Duke’s Avenue, London, EnglandG.1
Children of Diana Melissa Walker and Roderick John Clayton
- Patrick Justin FitzRoy Clayton2 b. 1970
- Louisa Jane Clayton2 b. 1972
