Thank you for your message. I do not think that this Michael Dwane is the same one I was referring to.
My Michael went to Aust . around 1882 . I do not know if he married. He could not have a son who got married in 1893.
He died in 1936. He did have a brother , John, who also went to Aust around the same time.
They were from County Cork.I do believe that one of them married but I think it was John.
We may compare notes again.