Margaretha JANSEN

• Father: Willem JANSEN
• Mother: Maria Wilhelmina KOOISTRA
• Birth: 8 Aug 1897, Arnhem, Gelderland, Nederland

• Partnership with: Willem Fredrik SANDBERGEN
  Marriage: 6 Dec 1923, Amsterdam, Noord-Holland, Nederland
  

Ancestors of Margaretha JANSEN

                  /-Arend JANSEN
        /-Willem JANSEN
        |         \-Teuntje KLEEF van
Margaretha JANSEN
        |         /-Marters Willem KOOISTRA
        \-Maria Wilhelmina KOOISTRA
                  \-Grietje BOSHEIDEN van

Descendants of Margaretha JANSEN

1 Margaretha JANSEN
  =Willem Fredrik SANDBERGEN  Marriage: 6 Dec 1923, Amsterdam, Noord-Holland, Nederland