Leonard was born on 4 SEP 1915 in Jones Island, Milwaukee, Wisconsin USA, the son of unknown parents.
He died on 3 OCT 1943. The place is not known.
His wife was Ruth Dembsky. They were married, but the date and place have not been found. They had no known children.
| Event | Date | Details | Source | Multimedia | Notes | ||
|---|---|---|---|---|---|---|---|
| Birth | 4 SEP 1915 |
|
|||||
| Death | 3 OCT 1943 |