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I've been trying to trace my family history on my grandfather's side but I haven't got very far.  My grandfather's father was called John Andrew Williams.  According to the UK census records he was born in Queenstown in County Cork in 1840 or 1841.  He was married in England and on his marriage certificate it says he was a widower.  His father's name was William Campbell Williams and he was a solicitor.  That's as far as I've got.  I can find no record of William Campbell Williams anywhere and no record of John Andrew's birth.  I would love to find out a bit more about that side of the family. Any help would be appreciated.