I am looking for any information on my grandfather, Samuel Hannon Knick, who died in New York City in December 1968. He was born in a train car and had nothing to do with his own father, so he has no birth record. He left my grandmother when my mother was very young and no one has heard from him since. ANY information on him or his family would be greatly appreciated. We do know he was remarried (maybe to a woman named Sandra) and had more children. He was an advertising executive who worked for a Mariott Hotels.
His first wife was named Mary Elizabeth Zidek. His two children with her were Karen and Sandra (sandy or inige).