Jan Andreas Hubertus Casimirus Janssen (1877 - 1934)
Elisa Jeannetta Hubertina Quix (1869 - ?)

Maria Sibilla Hubertina Elisabeth Janssen

Maria Sibilla Hubertina Elisabeth Janssen⁽¹⁾ was born⁽²⁾ on 7 Oct 1906 in Jabeek, L.