Hi Pat,
I have further information regarding Lottie. I do not know if it is what you are seeking.  However....
Lottie TAYLOR was buried at Ballarat New Cemetery on 22/3/1962. 
EDIT (buried as a widow) Location Private c2. 2.34
Her last addresss was 57 Humphray St Ballarat.
She is interred with another, Valerie TAYLOR aged 17. This is Lottie's daughter.
Death
Valerie  TAYLOR  
Age 17 At Geelong, Victoria 
Father Edward 
Mother Lottie EARL
Year:1957 
Reg 17826
Her death was tragic
https://trove.nla.gov.au/newspaper/article/91230529 I have not been able to locate a marriage between Charlotte  EARL and Edward TAYLOR.
Edward is not at Ballarat Cemetery.
The death cetificate from Qld BMD service will give you the age at death of your man as well as other details.
A worthwhile investment I would say. 
Sue