| Name | Jan Steffans Janssen | |
| Born | 28 Jan 1794 | Rysum, Germany |
| Gender | Male | |
| Died | Yes, date unknown | |
| Person ID | I4096 | Gerber Family Tree |
| Last Modified | 24 Mar 2011 | |
| Father | Geerd Janssen | |
| Mother | Teelke Hanssen | |
| Family ID | F1163 | Group Sheet | Family Chart |
| Event Map |
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