Extra info found on my great-grandparents entry in the marriage registry - from Victorian BDM.
Marriage Register for the District of Elsternwick (Vic Aust)
Date: 2 March 1889
Reg No: 107
Name: Teresa St Clair RIGG
Born: Auckland, New Zealand
Age: 26
Res: Brighton, Victoria
Parents: John RIGG (Finance Agent) & Louisa (surname illegible)
Spouse: Johnn William BOGG
Hope this is of help to someone.