Sorry to take so long to reply, but thank you.
I have obtained information from Ancestry from the Irish Extraction Database Record of Williams marriage.
However I was hoping that there might be more information than what was provided.
I am unable to find Williams parents. Who they were etc.
As for Catherine her surname has been spelt many ways.
Her death certificate spells it as MacKnight.
There is a Richard Mc Knight and Eliza who could be her parents.
So thank you very much for your reply. It was appreciated.
Neil Boyce