I'm sorry Catherine.
This is the reason I'm trying to find out. I don't know anyone from my natural father's side. All I know is that he did have a sister in Toronto too. I don't even know his birth date or the day he died. I think he died around 1994-1996 timeframe. He was divorced from my mother in the mid 1960's. She remarried in 1967 and we were all adopted by SCHULZ. We've had no contact from him since. He did drive a black VAN with the name GLENNA on the front!