Gezin: Jan Mathijs Maas / Maria Agnes Wierts (F1222)
getr. 22 feb 1900 | Gerard Jozef Maas (1844-1922) 
|
 | Maria Odilia Wachelder (1850-1882)
|
| Pieter Kaspar Maas (1873-1948)  |
| Maria Jozefa Maas (1878-1923) |
| Gerard Maas (1880-1970) |
| Jan Mathijs Maas (1875-1927)
|
| Jakob Maas (1901-1902) |
| Christina Hubertina Maas (1903-1977) |
| Johan Maas (1905-1925) |
| Jan Hubert Maas (1907-1978) |
| Maria Odilia Maas (1911-1971) |
| Maria Christina Alfonsina Maas (1913-1982) |
| Jozef Hubert Lambert Maas (1915-1992) |
| Maria Gertrude Maas (1917- ) |
| Maria Theresia Maas (1919-1920) |
| Jacob Jozef Maas (1920- ) |
| Jozef Johan gerardus Maas ( -1925) |
| Maria Maas (1900-1967) |