| Father | Male Peter Maas |
| Born | 19 Mar 1827 | Ottersum, Limburg, Netherlands |
| Died | ||
| Buried | ||
| Married | 22 Feb 1854 | Ottersum, Limburg, Netherlands |
| Father | ||
| Mother | ||
| Mother | Female Willemina Koenen |
| Born | 06 Feb 1811 | Ottersum, Limburg, Netherlands |
| Died | 26 Sep 1857 | Ottersum, Limburg, Netherlands |
| Buried | ||
| Other Spouse | Leonardus Verheijen | F113604 | |
| Married | ||
| Father | Antoon Koenen | F113594 Group Sheet | |
| Mother | Hendrika Stevens | F113594 Group Sheet | |