Andrew Whitworth Cox1
P/O Reginald Egerton Cox1 
He gained the rank of Pilot Officer in the Royal Australian Air Force.1 He fought in the Second World War between 1943 and 1945.1
Child of P/O Reginald Egerton Cox and Jacquleine Margaret Hill-Smith
- Timothy Egerton Cox5 b. 28 Sep 1956
- [S37] BP2003 volume 2, page 1678. See link for full details for this source. Hereinafter cited as. [S37]
- [S37] BP2003. [S37]
- [S6974] Sam Brainerd, “re: Cox Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 13 January 2014. Hereinafter cited as “re: Cox Family.”
- [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.
- [S6934] Timothy Cox, “re: Cox Family,” family provided evidence then verified by subsequent research and verification by BENR (101053), 15 December 2013. Hereinafter cited as “re: Cox Family.”
Reginald Egerton-Warburton1 
Philip Egerton-Warburton1 
William Francis Dudley Allison1
He was registered as a Member, Institution of Mechanical Engineering (M.I.Mech.E.)1 He was with the British Colonial Service.1
- [S37] BP2003 volume 2, page 1679. See link for full details for this source. Hereinafter cited as. [S37]
Edward Hester1
Child of Edward Hester
- Eva Hester+2 d. 1931
Eva Hester1 
From 1890, her married name became Egerton-Warburton.
Children of Eva Hester and Randle Egerton-Warburton
- Bertha Evelyn Egerton-Warburton2 b. 22 Nov 1890
- Cecily Alice Egerton-Warburton+2 b. 26 Jul 1892
- Ruth Egerton-Warburton+2 b. 14 May 1894, d. 1918
- Piers Edward Egerton-Warburton+2 b. 25 Nov 1895, d. Oct 1961
- Randle Norman Egerton-Warburton2 b. 1 Nov 1897, d. Jun 1898
- George Grey Egerton-Warburton+2 b. 24 May 1899, d. 1975
- Margaret Augusta Egerton-Warburton2 b. 9 Apr 1903
- Kathleen Sybil Egerton-Warburton2 b. 9 Jul 1904, d. 27 Jan 1905
Piers Edward Egerton-Warburton1 
He fought in the First World War, in Palestine.1 He gained the rank of Officer in the 10th Australian Light Horse.1
Children of Piers Edward Egerton-Warburton and Winsome Ewing
- Judith Egerton-Warburton2 b. 28 Feb 1922, d. 10 Feb 1927
- Diana Egerton-Warburton+2 b. 17 Nov 1924
- Pamela Egerton-Warburton+2 b. 21 Jun 1929
- Jenefer Egerton-Warburton+2 b. 21 Nov 1933
- Angela Egerton-Warburton+2 b. 10 May 1941
John Ewing1
Child of John Ewing
- Winsome Ewing+2 d. 1971
Winsome Ewing1 
From 1920, her married name became Egerton-Warburton.
Children of Winsome Ewing and Piers Edward Egerton-Warburton
- Judith Egerton-Warburton2 b. 28 Feb 1922, d. 10 Feb 1927
- Diana Egerton-Warburton+2 b. 17 Nov 1924
- Pamela Egerton-Warburton+2 b. 21 Jun 1929
- Jenefer Egerton-Warburton+2 b. 21 Nov 1933
- Angela Egerton-Warburton+2 b. 10 May 1941
