| Gerardus Hubertus Backus *1845-†1929 |
| Johanna Helena Gijbmans *1848-†1925 |
| Johannes Roosen *1830-†1915 |
| Johannes Hubertus Backus *1882-†1970 |
| Maria Hendrika Roosen *1884-†1969 |
| Johannes Gerardus Backus *1915-†1954 |
| Gertruda Petronella Poulissen *1918-†2003 |
| Johannes Backus *1942-†2012 |
| Gisbertus Backus *1945-†2006 |
| Wilhelmus Backus *1946-†1947 |
| Anna Hermien Backus *1953-†1997 |