Hon. Greta Sheira Bernadette Grant-Ferris1
From before 1983, her married name became Trehearne.1 From before 1983, her married name became Murray.1 From 7 December 1983, her married name became Brinckman.1
Children of Hon. Greta Sheira Bernadette Grant-Ferris and John Frederick Edward Trehearne
- Petrina Jane Trehearne+4
- Lucinda Elizabeth Scarlett Trehearne+4 b. 1957, d. 5 Jan 2020
- Edward Scarlett Trehearne+4 b. 1963
- [S37] BP2003 volume 1, page 503. See link for full details for this source. Hereinafter cited as. [S37]
- [S212] Obituaries, The Independent, London, U.K.. Hereinafter cited as The Independent.
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
- [S4974] Anonymous, “re: Davies Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 4 November 2010. Hereinafter cited as “re: Davies Family.”
Robert Grant Grant-Ferris, Baron Harvington1,2,3 
He was admitted to Inner Temple in 1937 entitled to practise as a barrister-at-law.4 He held the office of Member of Parliament (M.P.) (Conservative) for North St. Pancras between 1937 and 1945.4 He fought in the Second World War, in the Royal Air Force.4 He was awarded the Air Efficiency Award (A.E.) in 1942.4 He held the office of Member of Parliament (M.P.) (Conservative) for Nantwich between 1955 and 1974.4 He was appointed Knight in 1969.4 He held the office of Deputy Speaker, House of Commons between 1970 and 1974.4 He was appointed Privy Counsellor (P.C.) in 1971.4 He was created Baron Harvington, of Nantwich in the County of Cheshire [U.K. Life Peer] on 24 June 1974.3
Children of Robert Grant Grant-Ferris, Baron Harvington and Florence Brennan Vine
- [S37] BP2003 volume 1, page 503. See link for full details for this source. Hereinafter cited as. [S37]
- [S130] Wikipedia, online http;//www.wikipedia.org. Hereinafter cited as Wikipedia.
- [S134] Heraldic Media Ltd., online http://www.cracroftspeerage.co.uk/, Patrick Cracoft-Brennan (Cracroft Peerage Database v5.2), downloaded 1 November 2006.
- [S212] Obituaries, The Independent, London, U.K.. Hereinafter cited as The Independent.
Dashiel Jonathan Brinckman1
- [S37] BP2003 volume 1, page 503. See link for full details for this source. Hereinafter cited as. [S37]
Pamella Pocius1 
Child of Pamella Pocius and Roderick Nicholas Brinckman
- Dashiel Jonathan Brinckman1 b. 12 Aug 1999
- [S37] BP2003 volume 1, page 503. See link for full details for this source. Hereinafter cited as. [S37]
James Kasimir Pocius1
Child of James Kasimir Pocius
- [S37] BP2003 volume 1, page 503. See link for full details for this source. Hereinafter cited as. [S37]
Thomas Beaufort Stewart1
Child of Thomas Beaufort Stewart and Sophia Theresa Brinckman
- Esme Beaufort Stewart2 b. 2004
- [S37] BP2003 volume 1, page 503. 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.
Peter Beaufort Stewart1
Child of Peter Beaufort Stewart
- [S37] BP2003 volume 1, page 503. See link for full details for this source. Hereinafter cited as. [S37]
Theodore Henry Broadhead1 
He held the office of Member of Parliament (M.P.) for Wareham.1 He held the office of Member of Parliament (M.P.) for Yarmouth.1 He lived at Holly Grove, Windsor Park, Berkshire, EnglandG.1
Children of Theodore Henry Broadhead and Elizabeth Macdougall
- Charlotte Broadhead+2 d. 19 May 1855
- Sir Theodore Henry Lavington Brinckman, 1st Bt.+1 b. 17 Jan 1798, d. 9 Feb 1880
- Elizabeth Brinckman2 b. 1801, d. 24 May 1889
Theodore Henry Broadhead1 
He was given the name of Theodore Henry Brinckman at birth.1 His name was legally changed to Theodore Henry Broadhead by Act of Parliament.1 He held the office of High Sheriff of Surrey in 1786.1 He lived at Monk Bretton, Yorkshire, EnglandG.1 He lived at Doncaster, Yorkshire, EnglandG.1 He lived at Carshalton House, Surrey, EnglandG.1 He lived at Holly Grove, Windsor Park, Berkshire, EnglandG.1
Children of Theodore Henry Broadhead and Mary Bingley
- Mary Anne Broadhead+2 d. 19 Jan 1844
- Theodore Henry Broadhead+1 b. 3 Dec 1767, d. 12 Dec 1820
Anne Bingley1 
Her married name became Brinckman.1
Child of Anne Bingley and John Richard Brinckman
- Theodore Henry Broadhead+1 b. Sep 1741, d. 20 Mar 1810
- [S37] BP2003 volume 1, page 503. See link for full details for this source. Hereinafter cited as. [S37]