Francis R. Thompson1
Child of Francis R. Thompson
Annie Dorothy Thompson1
From 3 August 1876, her married name became Montagu.
Child of Annie Dorothy Thompson and Edward Vaughan Montagu
- John Francis Vaughan Montagu+2 b. 19 Oct 1877, d. 21 Nov 1960
John Francis Vaughan Montagu1 
Children of John Francis Vaughan Montagu and Ada Mary Coley
- John Edward Coley Montagu+2 b. 2 Aug 1910, d. 6 Jun 1983
- Dennis Vaughan Montagu2 b. 30 Mar 1913
James Dougal Coley1
Child of James Dougal Coley
- Ada Mary Coley+2 d. 3 Mar 1957
Ada Mary Coley1 
From 17 July 1909, her married name became Montagu.
Children of Ada Mary Coley and John Francis Vaughan Montagu
- John Edward Coley Montagu+2 b. 2 Aug 1910, d. 6 Jun 1983
- Dennis Vaughan Montagu2 b. 30 Mar 1913
John Edward Coley Montagu1 
He fought in the Lieutenant, 6th South African Armoured Division.1 He fought in the Second World War, where he was wounded.2
Children of John Edward Coley Montagu and Flora Elizabeth Robertson-Cumming
- John Anthony Francis Montagu+2 b. 19 Apr 1938
- Gillian Denise Montagu+2 b. 13 Apr 1940
- David Vaughan Montagu+2 b. 3 Apr 1948
Captain James Robertson-Cumming1
Child of Captain James Robertson-Cumming
- Flora Elizabeth Robertson-Cumming+2 d. 1981
Flora Elizabeth Robertson-Cumming1 
From 19 December 1936, her married name became Montagu.
Children of Flora Elizabeth Robertson-Cumming and John Edward Coley Montagu
- John Anthony Francis Montagu+2 b. 19 Apr 1938
- Gillian Denise Montagu+2 b. 13 Apr 1940
- David Vaughan Montagu+2 b. 3 Apr 1948
John Anthony Francis Montagu1
He lived in 2003 at 3 Kelvin Grove, Beacon Bay, East London, Cape Province, South AfricaG.1
Children of John Anthony Francis Montagu and Denise Catherine Dallas
- Joanne Catherine Montagu2 b. 14 Apr 1969
- Leigh Frances Montagu2 b. 9 Jan 1971
- James Anthony John Montagu2 b. 1976
James Peters Dallas1
Child of James Peters Dallas