Nicolaas Silvis - Pedigree | FamilyCentral
 Abt 1866 -
Boudewina Koller
 md. 18 Feb 1891
  Children
1.
Marina Silvis
2.
Gerrit Silvis
3.
Leendert Silvis
4.
Adriana Silvis
    5.
Nicolaas Silvis
    6.
Living
    7.
Living
    8.
Living