My dad says her last name was Smith. He lived with his mother and her parents as a child after his mom divorced so I would assume he would know her maiden last name. He knew his grandmother (Tillman) as a young boy too as he says she lived to be 100. I've tried before looking for a Mary Virginia Tillman and that name doesn't exist any more then Mary Virginia Smith does. I guess I'm going to have to find an expert genealogist to do the work cause I'm stuck.