| Gerardus Backus ~1752-†1825 |
| Theodora Bos ( Bosch ) ~1754-†1827 |
| Jacob Leijffels ~1762-†1803 |
| Elisabeth Smeets *1760-†1812 |
| Godefridus Backus ( Backhuys ) ~1788-†1832 |
| Catharina Leijffels *1791-†1859 |
| Peter .Johannes Backus *1827-†1896 |
| Anna Margaretha Theodora Verkoeijen *1825-†1908 |