1885 Dec. Born Wandsworth, London
1901 census at 1, The Ferns, Lewisham
1907 Feb 16. 2nd Mate Cert
1914 Aug 29 . 1st Mate Cert.
1915 Apr 29. In accordance with the provisions of His Majesty's Order in Council of 16th December, 1912, temporary Commissions in the Royal !Naval Reserve have been issued as follows: —Temp Sub Lt. Grahame Gordon Alexander Deuchar
1917 Apr 4. Masters Cert
1919 Apr 11. Gazetted. D.S.C Honours for Services in the Auxiliary Patrol between the 1st July and 11th November, 1918. Services in Drifters, Trawlers and Yachts. Grahame G. A. Deucher (sic)
1919 Apr 18. To be tempy. Lieuts.— Grahame G. A. Deuchar, D.S.C.
1919 Apr 18. Lieutenant Graham G A Deuchar DSC RNR appointed in command RFA Isla.
1921 Jun 23 Joined ADRIC with service no 2077. Posted to Depot
1921 Oct 1. Posted to Q Coy
1922 Jan . Discharged on demobilisation of ADRIC
1925 Oct 11. Died Dartford, Kent age 39