n Petersen1898–
- Name
- n Petersen
| Birth | estimated as equal to wife's birth year about 1898 |
| Family with Grete Wiederhold |
| himself |
n Petersen Birth: estimated as equal to wife's birth year — about 1898 |
| wife |
Grete Wiederhold Birth: confusion with daughter of uncle Gustav Adolf Wiederhold-Rotter?, DoB estimated as near sibling(s) — about 1898 30 26 |
| daughter |
Private |