1899 Apr 26. Born Islington, London
1901 census at 21 Park St, Islington.
1911 census at 204 Upper St Islington London
1917 Apr 10. Commissioned 2nd Lt. RFC General List. Cyril Arthur Mason
1919 May 5 To unemployed List Lt C A Mason
1920 Mar 12. Leaves UK for Colombo, Ceylon. He is a planter
1921 Apr 3. Arrives in UK from Burma. He is a planter in Malay States.
1921 May 4. Joined ADRIC with service no 1937 . Posted to R Coy
1921 May 14. Posted to P Coy
Fined 10/- by Coy Commander
1922 Jan 24. Discharged on demobilisation of ADRIC
1925 May 9. The undermentioned Flying Officers are transferred to the Reserve:— CLASS C. Cyril Arthur MASON. 9th May 1925.
1928 Mar 9. Arrives in UK from Buenos Aires. He has been living in Bolivia as a" Colonist "
1928 Marriage to Laura Victoria Hartley (1897–1985)
1929 May 9. Reserve of Officers. Flying Officer Cyril Arthur MASON relinquishes his commission on completion of service.
1929 Mar 3. Arrives in Canada from UK as a landed immigrant. His fare paid by RAF Memorial Fund
1939 Register. Living at 81 Abingdon Road , Kensington, London, with wife Laura V Mason. He is "Flying - ex-RFC Pilot"
1967 Died London aged 67.