Marriage in 1920
http://nla.gov.au/nla.news-article157080813Can see index here
http://www.wamarriage.info/ or
http://www.bdm.dotag.wa.gov.au/Regards
Ros
A very pretty, wedding was celebrated in
the Albany Baptist Church on Sunday after
noon last between Mr Sydney H. Archbold
(late 2nd Lieut. 5th Batt, Tank Corps),
D.C.M., M.M., eldest son of Mr and Mrs A.
Archbold, of London, England, and Miss
Emily Brown, eldest daughter of Mr and.
late Mrs S. Brown, of Albany, and sister of
Mr W. Brown, of Narrogin.
(I think it is him despite wrong initial for parents

Yes from ww2 service summary it has correct date and place of his birth and NOK Emily)