Christopher Learey1
He was educated at Radley College, Abingdon, Oxfordshire, 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.”
Virginia Louise Alington1
Her married name became Teague.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.”
Margaret Beryl Maclean1
From 16 July 1946, her married name became Dundas.1
Children of Margaret Beryl Maclean and Ralph Dundas
- Robert Alexander Dundas+1 b. 12 Jun 1947, d. 1 Nov 2003
- Hew Ralph Dundas1 b. 4 Aug 1953
- [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.”
Ralph Dundas1 
Children of Ralph Dundas and Margaret Beryl Maclean
- Robert Alexander Dundas+1 b. 12 Jun 1947, d. 1 Nov 2003
- Hew Ralph Dundas1 b. 4 Aug 1953
- [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.”
Robert Alexander Dundas1 
Robert Alexander Dundas usually went by his middle name of Alex.1 He was educated at Harrow School, Harrow, London, EnglandG.1 He was educated at Christ Church, Oxford University, Oxford, Oxfordshire, EnglandG.1
Children of Robert Alexander Dundas and Sarah Rosalind Wilson
- Catriona Bridget Dundas1 b. 16 Jan 1985
- Ralph William Dundas+1 b. 16 Mar 1988
- [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.”
Sarah Rosalind Wilson1
From 9 July 1977, her married name became Dundas.1
Children of Sarah Rosalind Wilson and Robert Alexander Dundas
- Catriona Bridget Dundas1 b. 16 Jan 1985
- Ralph William Dundas+1 b. 16 Mar 1988
- [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 2, page 2367. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
Catriona Bridget Dundas1
She was educated at Downe House School, Newbury, Berkshire, 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.”
Ralph William Dundas1
He was educated at Eton College, Windsor, Berkshire, EnglandG.1
Child of Ralph William Dundas and Sophia Elizabeth Garnier
- Frank William Dundas2 b. 13 Jun 2019
Hew Ralph Dundas1
He was educated at Harrow School, Harrow, London, EnglandG.1 He was educated at Christ Church, Oxford University, Oxford, Oxfordshire, 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.”
Lê Thi Ngoc Vân1
From 23 October 1992, her married name became Dundas.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.”
