Oh well, another one bites the dust, as they say

Ms Cape was a bit out of date as Jack died more than 10 years ago!
Not that this helps but I see Jack was in the RAN during WW2
http://www.ww2roll.gov.au/script/name.aspJack William CAPE
Royal Australian Navy Service Number S5988
Born: 1 Mar 1922, CHISWICK, LONDON, ENGLAND
Date of Enlistment 1 Oct 1941
Locality on Enlistment KATOOMBA, NSW
Home Port/Port Division SYDNEY, NSW
Next of Kin Josephine CAPE
Date of Discharge 11 Mar 1946
Rank Able Seaman
Posting at Discharge HMAS Rushcutter
Judith