Born: 29 August 1898
Died: 14 April 1982
No service outside Australia.
Son of J. B. Colquhoun, Ross-dhu Muston Street, Mosman.
Member of the original boy scout troop, Mosman. Educated SCEGS (left 1917) and Sydney University.
Student on the Fifth Course at New South Wales State Aviation School, Richmond, qualifying for flying certificate July 1918. Joined Australian Flying Corps.
Source: Australian Society of WWI Aero Historians; WHO’s WHO in AUSTRALIA (1962 & 1974 Editions); SCEGS Register 1889-1926
His father, Percy Brereton Colquhoun, was the Member for Mosman in the NSW Parliament throughout World War 1.