Hon. Nicholas Charles Robertson1 
He was educated Claysmore.2 He was educated at Claysmore School, Enfield, London, EnglandG.1
- [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.”
- [S37] BP2003 volume 3, page 4146. See link for full details for this source. Hereinafter cited as. [S37]
Captain Jonathan Cecil Appleyard-List1 
He gained the rank of Captain in the Royal Navy.1 He was appointed Commander, Order of the British Empire (C.B.E.)1
Child of Captain Jonathan Cecil Appleyard-List and Hon. Caroline Elizabeth Arbuthnot
- Zoe Sofia Appleyard+1 b. 13 Oct 1973
- [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.”
- [S9488] Zoe Ley, “re: Arbuthnot Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 Nov 2021. Hereinafter cited as “re: Arbuthnot Family.”
- [S3861] Zoe Appleyard-Ley, “re: Appleyard-List,” family provided evidence then verified by subsequent research and verification by BENR (101053), 24 July 2009. Hereinafter cited as “re: Appleyard-List.”
Cecil Rhodes List1
Child of Cecil Rhodes List and Muriel Appleyard
- Captain Jonathan Cecil Appleyard-List+1 b. 31 Jul 1935, d. 9 Aug 2008
- [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.”
- [S9488] Zoe Ley, “re: Arbuthnot Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 7 Nov 2021. Hereinafter cited as “re: Arbuthnot Family.”
Zoe Sofia Appleyard1
She was educated at Tormead School, Guildford, Surrey, EnglandG.1 She was educated at Godolphin and Latymer School for Girls, London, EnglandG.1 She graduated from Bristol University, Bristol, EnglandG, in 1995 with a Bachelor of Science (B.Sc.)1 From 8 May 2004, her married name became Appleyard-Ley.1
Children of Zoe Sofia Appleyard and Sven Ley
- Balthazar Leopold Jonathan Ley2 b. 13 Feb 2007
- Clementine Margaretha Aurora Ley2 b. 3 Feb 2009
- [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.”
- [S3861] Zoe Appleyard-Ley, “re: Appleyard-List,” family provided evidence then verified by subsequent research and verification by BENR (101053), 24 July 2009. Hereinafter cited as “re: Appleyard-List.”
Sven Ley1
Children of Sven Ley and Zoe Sofia Appleyard
- Balthazar Leopold Jonathan Ley3 b. 13 Feb 2007
- Clementine Margaretha Aurora Ley3 b. 3 Feb 2009
- [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.”
- [S1438] Sir William, Bt. Arbuthnot, “re: Arbuthnot and Duff Families,” e-mail to British and European Nobility Register, 29 August 2005 and later, says 1973.
- [S3861] Zoe Appleyard-Ley, “re: Appleyard-List,” family provided evidence then verified by subsequent research and verification by BENR (101053), 24 July 2009. Hereinafter cited as “re: Appleyard-List.”
Wolfgang Ley1
Child of Wolfgang Ley and Margaretha Hornell
- [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.”
Margaretha Hornell1 
Child of Margaretha Hornell and Wolfgang Ley
- [S3861] Zoe Appleyard-Ley, “re: Appleyard-List,” family provided evidence then verified by subsequent research and verification by BENR (101053), 24 July 2009. Hereinafter cited as “re: Appleyard-List.”
- [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.”
Anthony Holman1
Children of Anthony Holman and Hon. Elizabeth Marjorie Plumb
- Thomas Henry Holman2 b. 1984
- Charles Anthony Holman2 b. 1986
- [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.”
- [S37] BP2003 volume 3, page 3149. See link for full details for this source. Hereinafter cited as. [S37]
Harriet Sophie Currie1 
From 2 September 1865, her married name became Bateman-Champain.
Child of Harriet Sophie Currie and Colonel Sir John Underwood Bateman-Champain
- Brig.-Gen. Hugh Frederick Bateman-Champain+1 d. 7 Oct 1933
- [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.”
- [S37] BP2003 See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Audrey Rosaline Bateman-Champain1 
From 22 June 1937, her married name became Woodburn.1
Children of Audrey Rosaline Bateman-Champain and Alfred Basil Brailsford Woodburn
- Christopher Hugh Franklyn Woodburn1 b. 2 Jun 1939
- Gian Virginia Mary Woodburn1 b. 2 Oct 1945
- [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.”