public profile
Daughter of Johan Christiaan Hieronimus Jansen and Martha Johanna Jansen Wife of NP de Jager Sister of Johan Christiaan Heronimus Jansen; Jacoba Hester Magdalena Jansen; Cornelis Alwyn Johannes Jansen; Maria Magdalena Jansen; Johannes Hendrik Lodewicus Jansen and 2 others; Martha Johanna Jansen and Arrie Willem Johannes Jansen « less