Researching Gannon of Aston Birmingham England

Not until my dad passed away did I find out that he had been adoptied, he was born James joseph Gannon sharing
the same name as his grandfather and father, I know his father had a brother named Albert and my dad was adpotied as a baby by a mr & mrs stanford who changed his name to regniald ronald stanford, I am trying to find anyone who may be relatied to James or Albert Gannon of Aston Birmingham and there for relatied to me.
my dad was born on the 3 of July 1933.
I would be greatful of any help

Kevin stanford