John was born in 1942, the son of unknown parents. The place is not known.
His wife was Cecilia Ann (Private) Zak. They were married, but the date and place have not been found. Their three known children were Kurt (Private) (1969-?), Mark (Private) (1972-?) and Sean (Private) (1977-?).
| Event | Date | Details | Source | Multimedia | Notes |
|---|---|---|---|---|---|
| Birth | 1942 |