Margaret Grant1 
Her married name became Watson.
Children of Margaret Grant and Robert Watson
- Lewis Watson+2
- Margaret Watson+2 d. 16 Jan 1926
- Jane Duff Watson2
- Robert Grant Watson+2 b. 8 Feb 1834, d. 28 Oct 1892
William C. Nangle1
- [S5916] Stephen Bell, “re: Clarke Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 20 February 2012. Hereinafter cited as “re: Clarke Family.”
Seaforth St. John Clarke1

He gained the rank of Private in the Seaforth Highlanders.2 He fought in the First World War.1
- [S5916] Stephen Bell, “re: Clarke Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 20 February 2012. Hereinafter cited as “re: Clarke Family.”
- [S259] Commonwealth War Graves Commission, online http://www.cwgc.org. Hereinafter cited as Commonwealth War Graves Commission.
- [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.”
Moulie Seaforth St. John Clarke1 
Her married name became Robertson.2
- [S5916] Stephen Bell, “re: Clarke Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 20 February 2012. Hereinafter cited as “re: Clarke Family.”
- [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.”
Herbert Adolphus Grant Watson1 
He was given the name of Herbert Adolphus Watson at birth.2 He was educated at Eton College, Windsor, Berkshire, England.2 He was educated at Trinity College, Cambridge University, Cambridge, Cambridgeshire, England.1 He was with the Diplomatic Servcie in 1905.1 He held the office of Envoy Extraordinary and Minister Plenipotentiary to the Central American Republics between 1928 and 1933.1 He was appointed Companion, Order of St. Michael and St. George (C.M.G.) in 1933.1 He held the office of Envoy Extraordinary and Minister Plenipotentiary to Cuba between 1933 and 1935.1 He held the office of Envoy Extraordinary and Minister Plenipotentiary to Finland between 1935 and 1937.1 He held the office of Envoy Extraordinary and Minister Plenipotentiary to Cuba between 1937 and 1940.1
Children of Herbert Adolphus Grant Watson and Anna Low
- Herbert Claude Grant Watson+2 b. 3 Oct 1907, d. 30 Nov 1984
- Robert Low Grant Watson2 b. 16 Jan 1910, d. 26 Mar 1942
Anna Low1 
From 31 October 1905, her married name became Grant Watson.
Children of Anna Low and Herbert Adolphus Grant Watson
- Herbert Claude Grant Watson+2 b. 3 Oct 1907, d. 30 Nov 1984
- Robert Low Grant Watson2 b. 16 Jan 1910, d. 26 Mar 1942
Herbert Claude Grant Watson1 
Herbert Claude Grant Watson was born on 3 October 1907.1 He was the son of Herbert Adolphus Grant Watson and Anna Low.3 He married Aileen Marguerite Cady MacInerny, daughter of A. J. MacInerny, on 7 August 1934.1 He died on 30 November 1984 at age 77.2
He was educated at Eton College, Windsor, Berkshire, England.1 He was educated at Magdalene College, Cambridge University, Cambridge, Cambridgeshire, England.1 He was with Shell International Far East between 1930 and 1957.1 He fought in the Second World War.1 He gained the rank of Flight Lieutenant between 1939 and 1946 in the Royal Air Force.1 He lived at White House, Ticehurst, Wadhurst, Sussex, England.1
Children of Herbert Claude Grant Watson and Aileen Marguerite Cady MacInerny
- Ann K. Grant Watson3 b. 7 Aug 1935
- Patricia Joan Grant Watson3 b. 18 Nov 1941
- [S37] BP2003 volume 2, page 2849. See link for full details for this source. Hereinafter cited as. [S37]
- [S266] World War II Unit Histories – Officers, online http://www.unithistories.com/units_index/default.asp?file=../officers/personsx. Hereinafter cited as World War II Unit Histories – Officers.
- [S37] BP2003. [S37]
A. J. MacInerny1
Child of A. J. MacInerny
Aileen Marguerite Cady MacInerny1
From 7 August 1934, her married name became Grant Watson.
Children of Aileen Marguerite Cady MacInerny and Herbert Claude Grant Watson
- Ann K. Grant Watson2 b. 7 Aug 1935
- Patricia Joan Grant Watson2 b. 18 Nov 1941
