Helena Clara KAMSTRA

• Father: Nicolaas KAMSTRA
• Mother: Maria BOER de
• Birth: ABT 1893, Harlingen, Friesland, Nederland

• Partnership with: Antoon Leo KNOOP
  Marriage: 13 Jun 1918, Harlingen, Friesland, Nederland
  

Ancestors of Helena Clara KAMSTRA

        /-Nicolaas KAMSTRA
Helena Clara KAMSTRA
        \-Maria BOER de

Descendants of Helena Clara KAMSTRA

1 Helena Clara KAMSTRA
  =Antoon Leo KNOOP  Marriage: 13 Jun 1918, Harlingen, Friesland, Nederland