Well, to find info about George Brough, you might be best off to start ordering films from the LDS for Yorkshire. Without being able to narrow it down further, though, you will likely be looking at a lot of films, but may hit it lucky for a birth or baptismal record.
Did George die here in Canada, more specifically, here in PEC? What about his death registration? Sometimes (not always though) the parents are listed on it.
I am often looking through PEC books, and will keep my eyes open for any more mentions, and will try to think of where else to check.