Personal Number: 124142 Rank: Captain Name: Robert Gerald DE QUINCEY, MiD Unit: Suffolk Regiment London Gazette : 19 March 1940 https://www.thegazette.co.uk/London/issue/34813/supplement/1619/data.pdf The undermentioned Cadets, from 164th, 165th, 166th, 167th and 168th Officer Cadet Training Unit, to be 2nd Lts. except as otherwise stated, gth Mar. 1940: — Suffolk R. Robert Gerald DE QUINCEY (124142). London Gazette : 12 September 1946 https://www.thegazette.co.uk/London/issue/37720/supplement/4575/data.pdf The KING has been graciously pleased to approve that the following be Mentioned in recognition of gallant and distinguished services while Prisoners of War:— Suffolk Regiment Capt. R. G. DE QUINCEY (124142).
London Gazette : 12 September 1946 https://www.thegazette.co.uk/London/issue/37720/supplement/4574/data.pdf https://www.thegazette.co.uk/London/issue/37720/supplement/4575/data.pdf
See also: Mentioned Lives – Beatrix Thomson – Effingham Local History Group In early 1941 it was announced in the Press that Beatrix [Thomson] was to remarry, to Capt. Robert Gerald de Quincey, as reported by The Manchester Evening News on February 8th 1941. Her address at this time was given in the Press as Barley Mow Cottage in Horsell, Woking, but this may have been the home of a family member. However, this intended marriage did not take place and Capt. de Quincey instead married someone else in 1947.
The Bystander 4th December 1934 Officers of the 4th Battalion Suffolk Regiment The Tatler & Bystander 11th February 1942