eaocc on Family Tree Circles

Charles O'Neill was my uncle, I have never met him. He was born on the 8th June 1925 in Glenboig in Scotland. He came to Australia with my father James in 1950. My father and Charles lost contact and on several occasions my dad went looking for him, his last known address was Melbourne Australia. After considerable research I found that Charles had died on the 4th July 1979 in Melbourne. His death certificate gave no family details.

As far as I am aware Charles married a widower named Dorothy and she had two little boys at the time. I believe that they had at least one child a daughter named Sharon. I also am lead to believe that Dorothy was from New Zealand.

I don't know why they weren't together at the time of his death and I am not concerned with that, I just would like to find out if he did have any children and where they are now. It is a mistery that would be good to solve.

If anyone can help it would be great.