Hon. George Proby1 
- [S37] BP2003 volume 3, page 3224. See link for full details for this source. Hereinafter cited as. [S37]
Selina Champion1
Child of Selina Champion and Frederick Colston
- Eliza Colston+1 b. 6 Sep 1844, d. 4 Sep 1913
- [S6316] Brenda Curtis, “re: Stewart Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 11 August 2012. Hereinafter cited as “re: Stewart Family.”
Lillian Marks1
From 27 August 1906, her married name became Emond.1
- [S6316] Brenda Curtis, “re: Stewart Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 11 August 2012. Hereinafter cited as “re: Stewart Family.”
Lydia Ann Herbert1
From 9 August 1911, her married name became Emond.1
- [S6316] Brenda Curtis, “re: Stewart Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 11 August 2012. Hereinafter cited as “re: Stewart Family.”
Annie Amelia Magann1
From 1941, her married name became Emond.1
- [S6316] Brenda Curtis, “re: Stewart Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 11 August 2012. Hereinafter cited as “re: Stewart Family.”
William Archibald Arbuthnot Middleton1

He fought in the First World War.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.”
Cicely Helen Middleton1 
From November 1918, her married name became Cobbold.1
Children of Cicely Helen Middleton and Geoffrey Wyndham Nevill Cobbold
- Michael David Nevill Cobbold+1 b. 21 Oct 1918, d. 2 Feb 1994
- Margaret Helen Nevill Cobbold+1 b. 1 Aug 1922
- Barbara Joan Nevill Cobbold+1 b. 21 Dec 1924, d. 6 Nov 2007
- [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.”
Geoffrey Wyndham Nevill Cobbold1 
Children of Geoffrey Wyndham Nevill Cobbold and Cicely Helen Middleton
- Michael David Nevill Cobbold+1 b. 21 Oct 1918, d. 2 Feb 1994
- Margaret Helen Nevill Cobbold+1 b. 1 Aug 1922
- Barbara Joan Nevill Cobbold+1 b. 21 Dec 1924, d. 6 Nov 2007
- [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.”
Alastair John Cecil Colvin1
He was educated at Eton College, Windsor, Berkshire, England.1
Children of Alastair John Cecil Colvin and Katherine Hughes
- William Colvin1 b. 1974
- Emily Colvin1 b. 1977
- [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.”
Katherine Hughes1
Her married name became Colvin.1
Children of Katherine Hughes and Alastair John Cecil Colvin
- William Colvin1 b. 1974
- Emily Colvin1 b. 1977
- [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.”