Individual Information
Jacob Posthuma
Birth:
5 Jun 1874
Gaasterland, Friesland, Netherlands
FCID:6192:5002
Parents
Father:
Jouke Jans Posthuma
Mother: Ieskjen Jongstra
Marriage(s)
Family Group
Hiltje DeKoe
md. 1 Apr 1899 Gaasterland, Friesland, Netherlands
  Children
Family Group
Fettje de Jong
md. 13 Apr 1922 of Friesland, Netherlands
  Children