Hi

I have a John McLauchlan born 2 Oct 1873, Millport, Bute, Scotland. John came to Australia with his parents John and Hannah McLauchlan (nee Robson) and siblings in 1883.
John died on 28 May 1961 at Sangate, Brisbane and lived in Brisbane.
John got married, I don't know when, and I do not know to who. (All I have is their pic). They also had a child Hannah, which I can't find anywhere.
Is anyone able to find out who his wife was. I know they did divorce but that is all I know re the above.
Cheers and thanks!