Johannes Wilhelmus Kolff
Birth date:
20 SEP 1851
Birth place:
Rotterdam, , ,
 
Death date:
  26 OCT 1919
Death place:
  Haarlem, , ,

Kolff Family

Parents:
Father: Cornelius Laurentius Kolff
Mother: Johanna Petronella Tollens
Spouse:
Spouse: Margaretha Elisabeth Freni
 
Siblings:
Cornelis Geertruyus Kolff
Hendrik Franciscus Kolff
Hermina Emerentia Kolff
Johannes Wilhelmus Kolff
Cornelis Johannes Kolff
Johannes Cornelis Kolff
Children: