Family:Klaas Onnes and Tjitske Steegstra (1)
Parents: Hermanus Onnes and Tjitske van der Geest
Klaas Hermanus Onnes
b. 28 Apr 1893 Schiermonnikoog, Friesland, Netherlands
d. 24 Jun 1971 Smallingerland, Friesland, Netherlands
Parents: Pieter Steegstra and Trijntje Elzenga
Tjitske Steegstra
b. 29 Apr 1894 Paesens, Oostdongeradeel, Friesland, Netherlands
d. 20 Sep 1986 Schiermonnikoog, Friesland, Netherlands
m. 6 Oct 1915 Schiermonnikoog, Friesland, Netherlands
Facts and Events
Marriage? 6 Oct 1915 Schiermonnikoog, Friesland, Netherlands
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