Sir James Watson Stewart of Balgownie, 3th Bt.1
He was educated at Kelvinside Academy, Glasgow, Lanarkshire, ScotlandG.1 He was educated at Uppingham School, Uppingham, Rutland, England.1 He fought in the First World War.2 He gained the rank of Lieutenant in the Royal Army Service Corps Motor Transport and Royal Garrison Artillery (TF.)1 He succeeded as the 3rd Baronet Stewart, of Balgownie, co. Dunbarton [U.K., 1920] on 4 February 1934.2 He held the office of Justice of the Peace (J.P.) for the County and City of Glasgow.)1
Children of Sir James Watson Stewart of Balgownie, 3th Bt. and Jane Sim
- Sir James Watson Stewart of Balgownie, 4th Bt.2 b. 8 Nov 1922, d. 1988
- Sir John Keith Watson Stewart of Balgownie, 5th Bt.+2 b. 25 Feb 1929, d. 1990
Malcolm Gilbert Watson Stewart1 
He fought in the First World War.1 He gained the rank of Captain in the Royal Flying Corps.1 He was awarded the Distinguished Flying Cross (D.F.C.)1 He gained the rank of Flight Lieutenant in the Royal Air Force Volunteer Reserve.1 He fought in the Second World War.1
Children of Malcolm Gilbert Watson Stewart and Evelyn Maud Stewart
- Edith Mary Hedley Stewart+2 b. 3 Sep 1924
- John Allan Stewart+2 b. 11 Jul 1928
John Allan Stewart1
Child of John Allan Stewart
- Evelyn Maud Stewart+2 d. 3 Nov 1981
Evelyn Maud Stewart1 
Children of Evelyn Maud Stewart and Malcolm Gilbert Watson Stewart
- Edith Mary Hedley Stewart+2 b. 3 Sep 1924
- John Allan Stewart+2 b. 11 Jul 1928
John Allan Stewart1
He lived in 2003 at Mil Cumbres, Lomas Altas, Mexico.1
Child of John Allan Stewart and Maria del Rufugio Vargas
- John Eric Stewart2 b. 26 Oct 1960
Maria del Rufugio Vargas1
She lived at Mexico City, Mexico.1 From 4 July 1959, her married name became Stewart.
Child of Maria del Rufugio Vargas and John Allan Stewart
- John Eric Stewart2 b. 26 Oct 1960
John Eric Stewart1
Edith Mary Hedley Stewart1
From 11 September 1948, her married name became McCall. She lived in 2003 at 5 Clyde Park, Redland, Bristol, England.1
Children of Edith Mary Hedley Stewart and Francis Lockhart McCall
- Peter Lockhart McCall2 b. 3 Aug 1949
- Aline Mary Lockhart McCall2 b. 12 Dec 1950
- Sara Elizabeth Lockhart McCall2 b. 25 Jun 1954
- Charles Michael Lockhart McCall2 b. 9 Apr 1956
- Louise Evelyn Lockhart McCall2 b. 13 Mar 1963
Harold William Lockhart McCall1
Child of Harold William Lockhart McCall
Francis Lockhart McCall1
Children of Francis Lockhart McCall and Edith Mary Hedley Stewart
- Peter Lockhart McCall2 b. 3 Aug 1949
- Aline Mary Lockhart McCall2 b. 12 Dec 1950
- Sara Elizabeth Lockhart McCall2 b. 25 Jun 1954
- Charles Michael Lockhart McCall2 b. 9 Apr 1956
- Louise Evelyn Lockhart McCall2 b. 13 Mar 1963