Cléonice Gamble1 
From 30 January 1906, her married name became Cooke-Collis.
Child of Cléonice Gamble and Maj.-Gen. Sir William James Norman Cooke-Collis
- Katherine Patricia Cooke-Collis+3 b. 10 Mar 1907
- [S47] BIFR1976 page 260. See link for full details for this source. Hereinafter cited as. [S47]
- [S4567] Bill Norton, “re: Pitman Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 6 April 2010 and 19 April 2011. Hereinafter cited as “re: Pitman Family.”
- [S47] BIFR1976. [S47]
Ernest John Walton1 
Children of Ernest John Walton and Diana Florence Cooke-Collis
- Declan John Walton+1 b. 13 Aug 1930, d. 5 Apr 2020
- Geraldine Diana Walton1 b. 5 Nov 1933, d. 26 Jan 2021
- Julian Cunliffe Walton1 b. 9 Feb 1941
- [S47] BIFR1976 page 260. See link for full details for this source. Hereinafter cited as. [S47]
John Walton1
Child of John Walton
- Ernest John Walton+1 d. 8 Apr 1947
- [S47] BIFR1976 page 260. See link for full details for this source. Hereinafter cited as. [S47]
Alexander Nixon-Montgomery1 
He was appointed Fellow, Royal College of Physicians of Ireland (F.R.C.P.I.)1 He lived at 45 Sackville Street, Dublin, County Dublin, IrelandG.1
Child of Alexander Nixon-Montgomery
- [S47] BIFR1976 page 261. See link for full details for this source. Hereinafter cited as. [S47]
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 486. Hereinafter cited as Landed Gentry of Ireland.
Henry Cecil Phillips1
He lived at Clifford, Castletownroche, County Cork, IrelandG.2 He gained the rank of Captain in the South Cork Militia.2
Child of Henry Cecil Phillips and Hilda Margaret Workman-Macnaghten
- Sylvia Margaret Phillips3 d. 7 Feb 1973
Sylvia Margaret Phillips1 
From 7 April 1932, her married name became Cooke-Collis.
Major Charles Patrick Russell Bowen-Colthurst1 
He was educated at Harrow School, Harrow, London, EnglandG.1 He graduated from Magdalene College, Cambridge University, Cambridge, Cambridgeshire, EnglandG, in 1935 with a Bachelor of Arts (B.A.)1 He fought in the Second World War.1 He was appointed Member, Order of the British Empire (M.B.E.) in 1945.1 He gained the rank of Major in the Scots Guards.1 He lived in 1976 at Stable House, Berechurch Hall, Colchester, Essex, EnglandG.1
Children of Major Charles Patrick Russell Bowen-Colthurst and Susan Hermione Bevan
- Rosemary Bowen-Colthurst2 b. 27 Jun 1949
- Patricia Bowen-Colthurst2 b. 16 Nov 1950
- Elizabeth Bowen-Colthurst2 b. 23 Jul 1954
- [S47] BIFR1976 page 261. See link for full details for this source. Hereinafter cited as. [S47]
- [S47] BIFR1976. [S47]
- [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.
Alexander Nixon-Montgomery1 
Child of Alexander Nixon-Montgomery
- Alexander Nixon-Montgomery+1 d. 28 Dec 1878
- [S142] Bernard, Sir Burke, editor, Burke’s genealogical and heraldic history of the landed gentry of Ireland, 3rd ed. (London, U.K.: Burkes Peerage Ltd, 1912), page 486. Hereinafter cited as Landed Gentry of Ireland.
Lillie Davis1
From 9 February 1887, her married name became Colthurst.1
- [S47] BIFR1976 page 261. See link for full details for this source. Hereinafter cited as. [S47]
Rosemary Bowen-Colthurst1
From 2 September 1972, her married name became Gates.