David Henry Cecil Floyd1
He was educated at Eton College, Windsor, Berkshire, EnglandG.1 He was educated at Royal Military Academy, Sandhurst, Berkshire, EnglandG.1 He gained the rank of Lieutenant in the 15th/19th Hussars.1 He was registered as a Member, Institute of Chartered Accountants (A.C.A.) in 1983.1 He was appointed Fellow, Institute of Chartered Accountants (F.C.A.) in 1993.1 He was a merchant banker.1 He lived in 2003 at Manor Farm, Bowerchalke, Wiltshire, EnglandG.1
Children of David Henry Cecil Floyd and Caroline Ann Beckly
- Suzanna Mary Caroline Floyd+2 b. 1983
- Claire Gillian Ann Floyd+2 b. 1986
Henry Edward Cecil Floyd1 
Henry Edward Cecil Floyd also went by the nick-name of Harry.1 He was educated at Stanbridge Earls School, Romsey, Hampshire, EnglandG.1 He was educated at New Mexico Institute Mining and Technology, New Mexico, U.S.A.G.1
Children of Henry Edward Cecil Floyd and Leonor Castillo
- Henry William Floyd2 b. 18 Nov 1994
- Daniela Sophia Floyd2 b. 24 Oct 1996
- [S37] BP2003 volume 1, page 1445. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S6928] Jon Culverhouse, “re: Floyd Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 10 December 2013. Hereinafter cited as “re: Floyd Family.”
Caroline Ann Beckly1
From 20 June 1981, her married name became Floyd.
Children of Caroline Ann Beckly and David Henry Cecil Floyd
- Suzanna Mary Caroline Floyd+2 b. 1983
- Claire Gillian Ann Floyd+2 b. 1986
Suzanna Mary Caroline Floyd1
Her married name became Glynn.3
Children of Suzanna Mary Caroline Floyd and William Henry Glynn
- Henry John Cecil Glynn3 b. 4 Mar 2017
- Alice Isobel Suzanna Glynn3 b. 15 Jan 2019
Claire Gillian Ann Floyd1
Her married name became Greenaway.3
Child of Claire Gillian Ann Floyd and Sir Thomas Edward Burdick Greenaway, 4th Bt.
- Oliver Burdick Cecil Greenaway3 b. 28 Jun 2022
Leonor Castillo1
From 13 April 1994, her married name became Floyd.
Children of Leonor Castillo and Henry Edward Cecil Floyd
- Henry William Floyd2 b. 18 Nov 1994
- Daniela Sophia Floyd2 b. 24 Oct 1996
Lady Angela Mary Rose Cecil1
Her married name became Oswald. She held the office of Woman of the Bedchamber to HM Queen Elizabeth II between 1981 and 2002.1 She was appointed Lieutenant, Royal Victorian Order (L.V.O.) in 1993.1 She was appointed Commander, Royal Victorian Order (C.V.O.) in 2001.1 She lived in 2003 at The Old Rectory, Weasenham, St. Peter, King’s Lynn, Norfolk, EnglandG.1
Children of Lady Angela Mary Rose Cecil and Sir William Richard Michael Oswald
- Katharine Davina Mary Oswald+ b. 19 Mar 1959
- William Alexander Michael Oswald+ b. 26 May 1962
- [S37] BP2003 volume 1, page 1365. See link for full details for this source. Hereinafter cited as. [S37]
Sir William Richard Michael Oswald1 
Sir William Richard Michael Oswald usually went by his middle name of Michael.1 He was educated at Eton College, Windsor, Berkshire, England.2 He fought in the Korean War.2 He was educated at King’s College, Cambridge University, Cambridge, Cambridgeshire, England.2 He was racing manager to Queen Elizabeth The Queen Mother between 1970 and 2002.2 He was appointed Lieutenant, Royal Victorian Order (L.V.O.) in 1979.2 He was appointed Commander, Royal Victorian Order (C.V.O.) in 1988.2 He was appointed Knight Commander, Royal Victorian Order (K.C.V.O.) in 1998.1 He was National Hunt Racing Advisor to HM Queen Elizabeth II between 2003 and 2020.2 He lived at The Old Rectory, Weasenham St. Peter, King’s Lynn, Norfolk, EnglandG.3 He was appointed Knight Grand Cross, Royal Victorian Order (G.C.V.O.) in 2020.2
Children of Sir William Richard Michael Oswald and Lady Angela Mary Rose Cecil
- Katharine Davina Mary Oswald+3 b. 19 Mar 1959
- William Alexander Michael Oswald+ b. 26 May 1962
Lt.-Col. William Alexander Hugh Oswald1
Child of Lt.-Col. William Alexander Hugh Oswald
- Sir William Richard Michael Oswald+1 b. 21 Apr 1934, d. 17 Apr 2021
- [S37] BP2003 volume 1, page 1365. See link for full details for this source. Hereinafter cited as. [S37]
William Alexander Michael Oswald1
Children of William Alexander Michael Oswald and Arabella Cobbold
- Marina Charlotte Oswald1 b. 23 Mar 1996
- Lucy Frances Oswald1 b. 17 Jul 1997
- Lara Katharine Oswald2 b. 8 Dec 1999
- [S8623] William Oswald, “re: Oswald Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 4 September 2018. Hereinafter cited as “re: Oswald Family.”
- [S1122] Peerage News, online http://peeragenews.blogspot.co.nz/. Hereinafter cited as Peerage News.
