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| Father | Male DEMUDT, Petrus |
| Born | Abt 1731 | Niederdonven, , Grevenmacher, Luxembourg  |
| Died | Yes, date unknown | |
| Buried | ||
| Married | 1 Mar 1756 | Ahn, , Grevenmacher, Luxembourg |
| Father | ||
| Mother | ||
| Mother | Female KÖLFFGEN, Anna Maria |
| Born | Abt 1726 | Ahn, , Grevenmacher, Luxembourg |
| Died | Yes, date unknown | |
| Buried | ||
| Father | KÖLFFGEN, Joannes | F10521 Group Sheet | |
| Mother | N.N., Margaretha | F10521 Group Sheet | |
| Child 1 | Female DEMUTH, Margaretha |
| Born | ||
| Christened | 21 Oct 1763 | Ahn, , Grevenmacher, Luxembourg |
| Died | Yes, date unknown | |
| Buried | ||
| Spouse | SCHMIT, Joannes | F10519 | |
| Married | 15 Feb 1786 | Wormeldange, , Grevenmacher, Luxembourg |
