Reverend Claud William Trench1 
He graduated from Trinity College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, with a Master of Arts (M.A.)1 He graduated from Trinity College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, with a Bachelor of Laws (LL.B.)1 He gained the rank of Temporary Lieutenant in 1918 in the Royal Naval Volunteer Reserve.1
- [S8] BP1999 volume 1, page 124. See link for full details for this source. Hereinafter cited as. [S8]
Lucia Amelia Fiona Kendall1
Sir Robert Wingfield1 
He held the office of Member of Parliament (M.P.) for Hertfordshire in 1450/51.1 He was appointed Knight on 3 May 1471.1
Penelope Egerton1
Her married name became Napier.1
Children of Penelope Egerton and Sir Robert Napier, 2nd Bt.
- Frances Napier+1 d. c Nov 1706
- Alexander Napier+3
- Sir John Napier, 1st/4th Bt.+3 b. 1636, d. Aug 1711
- [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 219. Hereinafter cited as The Complete Baronetage.
- [S18] Matthew H.C.G., editor, Dictionary of National Biography on CD-ROM (Oxford, U.K.: Oxford University Press, 1995). Hereinafter cited as Dictionary of National Biography.
- [S229] Burke John and John Bernard Burke, A Genealogical and Heraldic History of the Extinct and Dormant Baronetcies of England (1841, reprint; Baltimore, Maryland, USA: Genealogical Publishing Company, 1985), page 379. Hereinafter cited as Extinct and Dormant Baronetcies of England.
Judith Halsey1 
Her married name became Barkham.1 From 19 June 1697, her married name became Holsworthy.1
Child of Judith Halsey and Sir William Barkham, 3rd Bt.
- Edward Barkham1 d. b Dec 1695
- [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 219. Hereinafter cited as The Complete Baronetage.
Geoffrey FitzLouis Trench1 
He was educated at Bradfield School, EnglandG.1 He was educated at University College London, London, EnglandG.1 He gained the rank of Captain in the Royal Engineers.1 He fought in the First World War, where he was mentioned in despatches.1 He was registered as a Associate Member, Institution of Civil Engineers (A.M.I.C.E.)1
Child of Geoffrey FitzLouis Trench and Olive Muriel Constance
- Joanna Mary Trench+1 b. 5 Apr 1937, d. 2002
- [S8] BP1999 volume 1, page 124. See link for full details for this source. Hereinafter cited as. [S8]
Sir Thomas Wingfield1 
He was appointed Knight, Order of the Garter (K.G.) in 1471.2
Olive Muriel Constance1 
From 5 March 1927, her married name became Trench.1
Child of Olive Muriel Constance and Geoffrey FitzLouis Trench
- Joanna Mary Trench+1 b. 5 Apr 1937, d. 2002
- [S8] BP1999 volume 1, page 124. See link for full details for this source. Hereinafter cited as. [S8]
George Constance1
Child of George Constance
- Olive Muriel Constance+1 d. 1984
- [S8] BP1999 volume 1, page 124. See link for full details for this source. Hereinafter cited as. [S8]
Ernst Prinz zu Windisch-Grätz 
He gained the title of Prinz zu Windisch-Grätz.