Helena Maria de Koff
Birth date:
6 JAN 1901
Birth place:
Zwolle, , ,
 
Death date:
  12 MAR 1984
Death place:
  Schiedam, , ,

de Koff Family

Parents:
Father: Willem Cornelis de Koff
Mother: Carolina Maria Helena Ter Linden
Spouse:
Spouse: Dirk Samuel de Haan
 
Siblings:
Wilhelmina Cornelia Carolina de Koff
Carolina Helena Margaretha de Koff
Margaretha de Koff
Johanna Cornelia Helena de Koff
Helena Maria de Koff
Willem Cornelis Johan de Koff
Cornelis Daniël de Koff
Margaretha Sophia Josephina de Koff
Jan de Koff
Children: