Marriage
4966/1926
HANCOCK Walter
TOWNER Amy M
District Sydney
Australian Electoral Roll
1933 NSW
HANCOCK Amy Mildred 20 New Illawarra Road, Kingsgrove Home duties
HANCOCK Walter 20 New Illawarra Road, Kingsgrove Occupationt Pugulist
1936
HANCOCK Amy Mildred 108 Bellevue Road, Hurstville Home duties
1943
HANCOCK Amy Mildred 5 Juliett Street, Newtown Home duties
HANCOCK Walter 12 Patrick Street, Hurstville RAN
also in 1943 at the address below.
1949
HANCOCK Amy Mildred 5 Juliett Street, Newtown Home duties
HANCOCK Valerie Maria 5 Juliett Street, Newtown Home duties
HANCOCK Walter 5 Juliett Street, Newtown Assistant
HANCOCK Walter George 5 Juliett Street, Newtown Storeman
Death
13634/1969
HANCOCK Amy Mildred
Father Cossless Mother Alice
District Newtown
You may like to search here for a possible death for Walter. There is one in 1955 but not having his parents' names makes it difficult to identify him on the indexes
http://www.bdm.nsw.gov.au/cgi-bin/Index/IndexingOrder.cgi/search?event=birthsMarriage for the other couple at the 1949 address.
21500/1947
HANCOCK Walter George
CASSELLS Valerie Maria
District Sydney
Walter George's WW2 Service Summary
http://www.ww2roll.gov.au/script/veteran.asp?ServiceID=A&VeteranID=294546Hope it is your Walter
Cando