Hi
In 1923 Odling, William James to Hall Barlow, Hilda Alice reg.1654
brother, William James Hall ODLING, who probably also grew up and married in Qld). MARENGO
Here is the marriage of the brother you mention.
There are a number of ODLINGs at TOOWONG including one ROBERT with the middlename HALL
ODLING, ROBERT HALL aged 70 d. 2/10/1933
He is with 2 others, One his wife SARAH MARIA
And another GLADYS
Sue