Hon. Thomas Leveson-Gower1 
He held the office of Member of Parliament (M.P.) for Newcastle-under-Lyme in 1722.1
- [S37] BP2003 volume 3, page 3819. See link for full details for this source. Hereinafter cited as. [S37]
Hon. Baptist Leveson-Gower1 
He held the office of Member of Parliament (M.P.) for Newcastle-under-Lyme in 1727.1
- [S37] BP2003 volume 3, page 3819. See link for full details for this source. Hereinafter cited as. [S37]
Hon. Jane Leveson-Gower1 
From 5 January 1719, her married name became Proby.3
Children of Hon. Jane Leveson-Gower and John Proby
- William Proby4 d. 1741
- Caroline Proby4
- John Proby, 1st Baron Carysfort+1 b. 25 Nov 1720, d. 18 Oct 1772
- Thomas Proby4 b. 1723, d. Jul 1758
- Captain Charles Proby4 b. 1725, d. 1799
- Very Rev. Baptist Proby+4 b. 1726, d. 18 Jan 1807
- [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 III, page 70. Hereinafter cited as The Complete Peerage.
- [S37] BP2003 volume 3, page 3819. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [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 60. Hereinafter cited as The New Extinct Peerage.
John Proby1 
He held the office of Member of Parliament (M.P.) for Huntingdonshire between 1722 and 1727.2,3 He held the office of Member of Parliament (M.P.) for Stamford between 1734 and 1747.3 He lived at Elton Hall, Huntingdonshire, EnglandG.1
Children of John Proby and Hon. Jane Leveson-Gower
- William Proby2 d. 1741
- Caroline Proby2
- John Proby, 1st Baron Carysfort+1 b. 25 Nov 1720, d. 18 Oct 1772
- Thomas Proby2 b. 1723, d. Jul 1758
- Captain Charles Proby2 b. 1725, d. 1799
- Very Rev. Baptist Proby+2 b. 1726, d. 18 Jan 1807
- [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 III, page 70. Hereinafter cited as The Complete Peerage.
- [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 60. Hereinafter cited as The New Extinct Peerage.
- [S37] BP2003 volume 3, page 3223. See link for full details for this source. Hereinafter cited as. [S37]
Sir John Thomas Selwyn, 6th Bt. 
He was given the name of John Thomas Ibbetson at birth.1 In 1825 his name was legally changed to John Thomas Selwyn.1 He succeeded as the 6th Baronet Ibbetson [G.B., 1748] on 6 July 1861.1
Children of Sir John Thomas Selwyn, 6th Bt. and Isabella Leveson-Gower
- Isabella Mary Selwyn+2
- Henry John Selwyn-Ibbetson, 1st and last Baron Rookwood1 b. 26 Sep 1826, d. 15 Jan 1902
- [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 238. Hereinafter cited as The New Extinct Peerage.
- [S7821] Simon Reed, “re: Lloyd Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 December 2015. Hereinafter cited as “re: Lloyd Family.”
Frances Cecilia Powell1 
Her married name became Leveson-Gower.
- [S37] BP2003 volume 3, apge 3820. See link for full details for this source. Hereinafter cited as. [S37]
Peter John Charles Troughton1
Children of Peter John Charles Troughton and Sarah Rose Colman
- Rose C. M. Troughton+1 b. 1979
- Michael Troughton+1 b. 1981
- Lucy Sarah Emma Troughton+1 b. 1984
Michael Troughton1
Children of Michael Troughton and Jessica E. Carnevale
- Peter Timothy Robert Troughton2 b. 10 Sep 2014
- Hugo John Lorenzo Troughton3 b. 16 Aug 2016
- Conrad Michael Carnevale Troughton2 b. 10 Jan 2019
- [S37] BP2003 volume 3, page 3784. See link for full details for this source. Hereinafter cited as. [S37]
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
Rose C. M. Troughton1
Her married name became Barclay.2
Children of Rose C. M. Troughton and Piers David Barclay
- Beatrice Angela Sarah Barclay2 b. 29 Jul 2007
- Nicholas Charles Tilman Barclay2 b. 15 Jun 2009
- Aurelia Mary Susan Barclay3 b. 21 Mar 2012
- [S37] BP2003 volume 3, page 3784. See link for full details for this source. Hereinafter cited as. [S37]
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Lucy Sarah Emma Troughton1
From 2011, her married name became Hopkins.2
Children of Lucy Sarah Emma Troughton and Cabell Peter Bradshaw Hopkins
- Nancy Ellen Sarah Hopkins2 b. 8 Mar 2015
- Sylvia Mary Cabell Hopkins2 b. 6 Jul 2017
- Joseph Peter Bradshaw Hopkins2 b. 9 Aug 2019
