i am still looking for an answer to margaret lucy cook who married ernest albert henderson, then for some reason either married another called roles.
I can't see where anyone has suggested you purchase
certificates, of death,marriage or birth. I did suggest you may like to purchase information from SAGHS which would possibly have been a cheaper option than visiting and paying to use their library. It is not a free service.
The information you seek has already found and has been posted on this and the linked thread. I will detail it again as you don't appear to have read it thoroughly. Margaret Lucy COOK either had two marriages or one marriage and a relationship.
Marriage in South Australia
HENDERSON Ernest Albert 23 years Status single Father Arthur HENDERSON
COOK Margaret Lucy 18 years Status Single Father Frederick William COOK
9 May 1931
At St Laurences Priory North Adelaide Ade S 327/406
Marriages in New South Wales
17890/1942
ROLES Ernest Sydney
CRAWFORD Bessie Noele
District Wagga Wagga
2nd marriage for his wife
15019/1945
HILL Donald Maxwell
ROLES Bessie Noele
District Goulburn
Birth date for
Ernest Sydney ROLESBorn 14 Mar 1910 Sydney Source
http://www.ww2roll.gov.au/Australian Electoral Rolls
NSW 1936 Commonweath Macqaurie State Yass
ROLES Ernest Sydney Lorraine, Taralga Farmhand
NOK Margaret Lucy
ROLES Source
http://www.ww2roll.gov.au/This indicates to me that between Ernest Sydney ROLES first marriage in 1942 and his date of discharge 17 Dec 1945 [his 1st wife's re-married in 1945], he either married or formed a relationship with Margaret Lucy COOK. There is no marriage record in NSW to 1958 and available marriage records for South Australia only extend to 1937.
If the NOK alters during the period of the service record it appears the the last NOK is entered on the WW2 Roll.
Deaths
ROLES Earnest Sydney
21 Feb 1966 55 years Status Married No relative noted
Residence Kilburn Death Place Glenelg Ade 6A/1250
Death and In Memoriam NoticesHENDERSON Ernest Albert
Advertiser 1982
ROLES formerly HENDERSON nee COOK Margaret Lucy [Maudie, Maudy]
Advertiser 1989
http://www.saghs.org.au/graves.htmCemetery IndexROLES Ernest Sydney (Dick)
Source date 1966
ROLES Margaret Lucy
Source date 1989
What other information are you seeking?Cando