Dorothea Tedder
Her married name became Baddeley.
John Fraser Baddeley
Eva Baddeley
Dulcibella Baddeley
Her married name became Durant.
Child of Dulcibella Baddeley and Francis Durant
- Rear-Admiral Bryan Cecil Durant+ b. 1910, d. 1983
Francis Durant1 
Child of Francis Durant and Dulcibella Baddeley
- Rear-Admiral Bryan Cecil Durant+2 b. 1910, d. 1983
Major William Knollys1

He was styled as Viscount Wallingford between 1695 and 1740.1 He gained the rank of Major in the Horse Guards.1 He held the office of Member of Parliament (M.P.) (Whig) for Banbury between 1733 and 1740.1
- [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.
- [S6] Cokayne, and others, The Complete Peerage, volume I, page 406.
Augusta Maria Tyler 
Her married name became Bassett.
Children of Augusta Maria Tyler and Ralph Thurstan Bassett
- Dorothy Syssyllt Bassett+ b. 1879, d. 1 Oct 1929
- Olive Bassett b. 1882, d. 4 Jul 1926
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
Ralph Thurstan Bassett1 
He lived at Bonvilston, Glamorgan, WalesG.4
Children of Ralph Thurstan Bassett and Augusta Maria Tyler
- Dorothy Syssyllt Bassett+4 b. 1879, d. 1 Oct 1929
- Olive Bassett5 b. 1882, d. 4 Jul 1926
- [S37] BP2003 volume 1, page 1466. See link for full details for this source. Hereinafter cited as. [S37]
- [S7529] WikiTree, online http://www.wikitree.com/. Hereinafter cited as WikiTree.
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 273. Hereinafter cited as The New Extinct Peerage.
- [S37] BP2003. [S37]
Dorothy Syssyllt Bassett1 
From 14 April 1898, her married name became Morgan. From 9 May 1921, her married name became Kirby.
Children of Dorothy Syssyllt Bassett and Frederic George Morgan, 5th Baron Tredegar
- Hon. Syssyllt Avis Morgan2 b. 24 Feb 1903
- Frederick Charles John Morgan, 6th Baron Tredegar2 b. 26 Oct 1908, d. 17 Nov 1962
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 273. Hereinafter cited as The New Extinct Peerage.
Frederic George Morgan, 5th Baron Tredegar1 
He was educated at Eton College, Windsor, Berkshire, EnglandG.1 He was educated at Oxford University, Oxford, Oxfordshire, EnglandG.1 He gained the title of 5th Baron Tredegar [U.K., 1859] on 27 April 1949.1 He succeeded as the 7th Baronet Morgan [G.B., 1792] on 27 April 1949.1
Children of Frederic George Morgan, 5th Baron Tredegar and Dorothy Syssyllt Bassett
- Hon. Syssyllt Avis Morgan1 b. 24 Feb 1903
- Frederick Charles John Morgan, 6th Baron Tredegar1 b. 26 Oct 1908, d. 17 Nov 1962
- [S21] L. G. Pine, The New Extinct Peerage 1884-1971: Containing Extinct, Abeyant, Dormant and Suspended Peerages With Genealogies and Arms (London, U.K.: Heraldry Today, 1972), page 273. Hereinafter cited as The New Extinct Peerage.
