The George (son) that lived in Railway Road I have found two of his sons, I think.
AIF records
William Taylor Reg # 185 - 10th Bn.
Father George Taylor, Railway Terrace, Croydon
Born Adelaide SA (1892?) - Occupation Fireman SAR
Enlisting address Wehl Street, Mount Gambier
Embarked - HMAT A19 Afric on 09/06/1916
Died France 18/09/1918 - Cerisy-Gailly Cemetery
Single 26 yrs
Religion Bapist
George Taylor Reg # 3223 - 51st Bn.
Parents George and Mary Ann Taylor
Born Hindmarsh SA (1885?)- State School - Occupation Horse driver
Enlisting address 142 Havelock Street, West Perth, WA
Wife Cecilia Alice (nee McLoughlin), 55 Glendower Street, North Perth, WA
Embarked - HMAT A35 Berrima 23/12/1916
Killed in action 26/09/1917 Ypres, Belgium - No known grave
Age 32 years
Religion Roman Catholic
Cecilia A Taylor was still on the WA census in 1954. No idea if they had any children though.
The George (son) you have married Agnes so perhaps these two are from a different George andMary Ann Taylor???
Please advise if you think these are not connected.
Regards
Thelma