Web Family Cards - Person Sheet
NameJan Durks Postma 
Birth2 Feb 1875, Bolsward, prov.Frl, Netherlands
Death+
FatherDirk/Durk Jelles Postma, x11may1851 Clara Maria de Haan, x10feb1867 Luurtske Hylkes Tromp (1826->1880)
MotherLuurtske Hylkes Tromp, x10feb1867 Dirk/Durk Jelles Postma (1835-1880)