John Cornewall Duff Gordon1 
He was appointed Member, Order of the British Empire (M.B.E.) in 1920.1
Children of John Cornewall Duff Gordon and Ruth Mary Dobson
- Cosmo John Duff Gordon2 b. 7 Apr 1924
- Alexander Mostyn Duff Gordon2 b. 10 Aug 1927
Ruth Mary Dobson1 
From 22 November 1920, her married name became Duff Gordon.
Children of Ruth Mary Dobson and John Cornewall Duff Gordon
- Cosmo John Duff Gordon2 b. 7 Apr 1924
- Alexander Mostyn Duff Gordon2 b. 10 Aug 1927
C. F. Dobson1
Child of C. F. Dobson
- Ruth Mary Dobson+2 d. 1977
Cosmo John Duff Gordon1
Alexander Mostyn Duff Gordon1
Flora Duff Gordon1 
From 5 October 1887, her married name became Streatfeild.1
Arthur Newton Streatfeild1
Evelyn Duff Gordon1 
From 8 November 1883, her married name became Cunliffe.3
- [S37] BP2003 volume 1, page 1194. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [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.”
Roger Cunliffe1 
- [S37] BP2003 volume 1, page 1194. See link for full details for this source. Hereinafter cited as. [S37]
Georgina Catherine Duff Gordon1
- [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.”
