I'm Susan, Sally's daughter. I have been looking for relatives on Carl's side. The only relatives I have ever known are my Grandmother's daughters and my cousins. My mom lives in Gresham Oregon. What you say about Imogene saying that makes sense. My mom remembers a man coming to their door in Florida, she said my mom and dad are inside. He left. Gene died approx a year or so after her husband Oscar. He had adopted Sally and Sue. Sue didn't know he wasn't her real father until gene died. They were both left out of the will.