Georgiana Mansel1 
Her married name became Brett.
Major John Davy Brett1 
He gained the rank of Major in the 17th Lancers.1
- [S37] BP2003 volume 2, page 2597. See link for full details for this source. Hereinafter cited as. [S37]
Mary Harwood1
Child of Mary Harwood and Thomas Woods
- Mary Woods+1 d. 12 May 1762
- [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 I, page 405. Hereinafter cited as The Complete Peerage.
Frances Anne Tyler
Admiral Sir Charles Knowles, 1st Bt.1

He was styled as Viscount Wallingford.2 He held the office of Governor of Louisburg between 1746 and 1748.1 He held the office of Member of Parliament (M.P.) for Gatton, Surrey between 1749 and 1752.1 He held the office of Governor of Jamaica between 1752 and 1756.1 He gained the rank of Admiral of the White.1 He was created 1st Baronet Knowles, of Lovell Hill, Berkshire [Great Britain] on 31 October 1765.1 He was Chief President of the Russian Admirallty in 1770.1 He was Member of the Russian Council between 1770 and 1774.1
Child of Admiral Sir Charles Knowles, 1st Bt. and Mary Alleyne
- Captain Edward Knowles3 b. 1742, d. Jan 1762
Children of Admiral Sir Charles Knowles, 1st Bt. and Maria Magdalena Theresa de Bouget
- unknown daughter Knowles1
- unknown daughter Knowles1
- Anna Charlotte Christiana Knowles3 b. 20 Nov 1752, d. 15 May 1839
- Admiral Sir Henry Charles Knowles, 2nd Bt.+3 b. 24 Aug 1754, d. 28 Nov 1831
- [S37] BP2003 volume 2, page 2213. See link for full details for this source. Hereinafter cited as. [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 I, page 405. Hereinafter cited as The Complete Peerage.
- [S37] BP2003. [S37]
Mary Tyler 
George Henry Tyler 
He lived at Cottrell, Glamorgan, WalesG.
Charles Frederick Tyler 
Children of Charles Frederick Tyler and Kate Binden
- Frederick William Tyler d. 20 May 1917
- Nina Tyler+ d. 11 Nov 1929
- George William Tyler+ b. 22 Jul 1852, d. 20 Mar 1933
- Augusta Maria Tyler+ b. c 1858
Kate Binden
Children of Kate Binden and Charles Frederick Tyler
- Frederick William Tyler d. 20 May 1917
- Nina Tyler+ d. 11 Nov 1929
- George William Tyler+ b. 22 Jul 1852, d. 20 Mar 1933
- Augusta Maria Tyler+ b. c 1858
George William Tyler 
He lived at Cottrell, Glamorgan, WalesG.
Children of George William Tyler and Juliet Alice Wood
- George Edward Tyler b. 29 Oct 1868
- Trevor St. Vincent Frederick Tyler+ b. 21 Jun 1891
