Hi Kellie,
Great work there.
I can download the marriage certificate of TODD and CAMPBELL, 14 February 1881, Adelong. It is attached to the profile of Elizabeth Catherine CAMPBELL, in Bernadette's tree; Simmons Family Tree.
Birthplace for both Bride and Groom, is left blank. Age of Groom is left blank. Age of Bride "Under 21 Years". "The consent of Mary SCOTT was given to this marriage".
Mary SCOTT, was the mother of the Bride.
You are the first to suggest to Bernadette, that she should purchase a birth certificate, of one of Joseph's children, to ascertain his age and birthplace. That is fantastic Kellie; we should have thought of it earlier!
This would then "hopefully", link him as being the son of Joseph and Sarah TODD. I think he is their son, because a sister of his, Martha Ann TODD married in Adelong.
Now to search for the death of a James TODD, possibly being your Joseph TODD.
Not sure, if the marriage certificate link, will work...
http://trees.ancestry.com.au/tree/56634812/person/3401624139...Mary