William Clay1
Child of William Clay
- George Clay+2 b. 1757, d. 1836
George Clay1 
He was a merchant and shipowner.1
Child of George Clay and Mary Moorsom
- Sir William Clay, 1st Bt.+2 b. 15 Aug 1791, d. 13 Mar 1869
Richard Moorsom1
Child of Richard Moorsom and Elizabeth Fairfax
Mary Moorsom1
From 1784, her married name became Clay.
Child of Mary Moorsom and George Clay
- Sir William Clay, 1st Bt.+2 b. 15 Aug 1791, d. 13 Mar 1869
Charles Wood1
Child of Charles Wood
- Georgiana Wood+1 d. 12 Jan 1882
- [S37] BP2003 volume 1, page 814. See link for full details for this source. Hereinafter cited as. [S37]
- [S15] George Edward Cokayne, editor, The Complete Baronetage, 5 volumes (no date (c. 1900); reprint, Gloucester, U.K.: Alan Sutton Publishing, 1983), volume V, page 72. Hereinafter cited as The Complete Baronetage.
J. C. de Wynter1
- [S37] BP2003 volume 1, page 814. See link for full details for this source. Hereinafter cited as. [S37]
Sir William Dickason Clay, 2nd Bt.1 
He succeeded as the 2nd Baronet Clay, of Fulwell Lodge, Middlesex [U.K., 1841] on 13 March 1869.1
Leo Schuster1
Child of Leo Schuster
- Mariana Emily Schuster2 d. 19 Mar 1919
Mariana Emily Schuster1 
From 19 April 1855, her married name became Clay. From 3 November 1877, her married name became Haliburton.3 After her marriage, Mariana Emily Schuster was styled as Baroness Haliburton of Windsor on 13 June 1898.
- [S37] BP2003 volume 1, page 812. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S6] G.E. Cokayne; with Vicary Gibbs, H.A. Doubleday, Geoffrey H. White, Duncan Warrand and Lord Howard de Walden, editors, The Complete Peerage of England, Scotland, Ireland, Great Britain and the United Kingdom, Extant, Extinct or Dormant, new ed., 13 volumes in 14 (1910-1959; reprint in 6 volumes, Gloucester, U.K.: Alan Sutton Publishing, 2000), volume VI, page 242. Hereinafter cited as The Complete Peerage.
Lt.-Col. Sir George Clay, 3rd Bt.1 
He fought in the Crimean War.1 He was awarded the Order of the Medjidie 5th Class.1 He gained the rank of Lieutenant-Colonel.1 He succeeded as the 3rd Baronet Clay, of Fulwell Lodge, Middlesex [U.K., 1841] on 14 October 1876.1
Children of Lt.-Col. Sir George Clay, 3rd Bt. and Caroline Elizabeth Chichester
- Lilian Caroline Georgiana Clay2 d. 16 Feb 1918
- Rosalie Violet Marion Clay2
Child of Lt.-Col. Sir George Clay, 3rd Bt. and Mary Caroline Walrond
- Sybil Mary Clay+2 b. 18 Jan 1878, d. 2 Jun 1952
- [S37] BP2003 volume 1, page 812. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S5792] Robin Dening, “re: Rochfort Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 2 January 2012. Hereinafter cited as “re: Rochfort Family.”
