Arthur William Neufville Taylor1 
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
- [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.”
Andrew Carmichael Arbuthnot1 
He was educated at Charterhouse School, Godalming, Surrey, EnglandG.1 He fought in the Boer War, with the Seaforth Highlanders.1 He fought in the First World War, where he drove an ambulance.1
Children of Andrew Carmichael Arbuthnot and Jessie Evelyn Lambert
- Evelyn Helen Anne Arbuthnot+1 b. 23 Jun 1912, d. 25 Aug 1986
- Ursula Bridget Arbuthnot1 b. 10 May 1914
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Jessie Evelyn Lambert1 
From 19 June 1911, her married name became Arbuthnot.1
Children of Jessie Evelyn Lambert and Andrew Carmichael Arbuthnot
- Evelyn Helen Anne Arbuthnot+1 b. 23 Jun 1912, d. 25 Aug 1986
- Ursula Bridget Arbuthnot1 b. 10 May 1914
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail message to British and European Nobility Register, 29 August 2005 and later. Hereinafter cited as “re: Arbuthnot and Duff Families.”
Hon. Edward James Remnant1
Children of Hon. Edward James Remnant and Sabine Mirabel Noëlle Kelly
- Theodore Philip Noel Remnant4 b. 31 Jul 2014
- Marina Lulu Mirabel Remnant4 b. 28 Jul 2016
- [S37] BP2003 volume 3, page 3316. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S4940] Susan Douglas, “re: Grosvenor Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 October 2010. Hereinafter cited as “re: Grosvenor Family.”
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Hon. Eleanor Clare Remnant1
From September 2012, her married name became Mackenzie.3
Children of Hon. Eleanor Clare Remnant and William Orr
- Florence Molly Serena Orr4 b. 7 Dec 2015
- Isabella Charlotte Jemima Orr4 b. 20 Jun 2019
- [S37] BP2003 volume 3, page 3316. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S4940] Susan Douglas, “re: Grosvenor Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 October 2010. Hereinafter cited as “re: Grosvenor Family.”
- [S466] Notices, The Telegraph, London, UK. Hereinafter cited as The Telegraph.
Hon. Sophie Caroline Remnant1
From 2 December 2017, her married name became Harris.
Child of Hon. Sophie Caroline Remnant and Benjamin Loudon Harris
- Archie James Robert Harris3 b. 20 Dec 2022
- [S37] BP2003 volume 3, page 3316. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S9755] Colin Harris, “re: Harris Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 28 Feb 2023. Hereinafter cited as “re: Harris Family.”
Hon. Robert James Remnant1
He was educated at Eton College, Windsor, Berkshire, England.1 He became an unknown person ‘s adoptive father in 1987.1 He lived in 2003 at 97 Emerald Hill Road, Singapore.1
Child of Hon. Robert James Remnant
- Shannon Lynn Remnant2 b. 1973
Children of Hon. Robert James Remnant and Sherrie Cronn
- Christopher Michael Remnant2 b. 31 Oct 1982
- Jack Preston Remnant2 b. 1989
Sherrie Cronn1
Eldest.1 Her married name became Remnant. She became an unknown person ‘s adoptive mother in 1987.1
Children of Sherrie Cronn and Hon. Robert James Remnant
- Christopher Michael Remnant2 b. 31 Oct 1982
- Jack Preston Remnant2 b. 1989
Christopher Michael Remnant1