| Petrus Verkoeijen *1777-†1832 |
| Anna Margaretha Frieten *1783-†1861 |
| Anna Margaretha Theodora Verkoeijen *1825-†1908 |
| Hendrik Backus *1819-†1859 |
| Gerard Backus *1847-†1849 |
| Gerard Backus *1849-†1937 |
| Petronella Backus *1851-†1891 |
| Arnold Backus *1854-†1900 |
| Peter.Johannes Backus *1856-†1896 |
| Hubert Backus *1858-†1859 |
| Peter Johannes Wilhelmus Backus *1827-†1896 |
| Bernard Backus *1861-†1933 |
| Maria Backus *1863-†1914 |
| Jacob Hubert Backus *1869-†1891 |