1886 Dec 27. Born Kent
1891 census at Belton Lodge, Elm Terrace, Foots Cray
1901 census at 75, Thicket Road, Penge (Kent), Penge
1907 May 17. Arrives in Australia from UK
1911 census he is Boarder at 1 Maas Road Northfield, Worcs. He is a 26 year old mechanic. born Sidcup, Kent.
1914 Nov 22. Lands in France
1916 Sep 10. The undermentioned W.O.s, N.C.O.s and Men to be temp. 2nd Lts. on probation - ASC - Pte Sidney Herbert Dawson
1918 Mar 10. Army Service Corps. The undermentioned temp. 2nd Lts. to be temp. Lts., and to retain their actg. rank where specified: S H Dawson.
1919 May . Demobilised
1921 Sep 1. The undermentioned relinquish their commns. on completion of service. Temp. Lts., and retain the rank of Lt. S H Dawson
1921 Jan 10. Joined ADRIC with service no. 1479. Posted to K Coy
1921 Mar 13 Posted to O Coy
1921 Mar 18. Resignation accepted.
1924 Fined 15/- for a motoring light missing. In Kent
1939 Register. A Hire Car Driver/Proprietor living with wife Dorothy M, at 679 London Road , Croydon, Surrey
1965 Died Hove Sussex