| Nicolaus Godefridus Frencken (Franc) *1591-†1644 |
| Leonard Frencken -†1773 |
| Margaretha Fehlen *1720-†1803 |
| Lambert Frencken ~1742- |
| Joannes Frencken ~1745-†1803 |
| Peter Frencken ~1748- |
| Joannes Frencken ~1750-†1795 |
| Anna Maria Frencken ~1753-†1838 |
| Peter Joseph Frencken ~1755-†1816 |
| Anna Maria Frencken ~1758- |
| Anna Maria Frencken ~1761-†1840 |
| Johannes Frencken ~1764-†1840 |