1. | Jan Wijbrens Sikma was born about 1877 in Giekerk, Tietjerksteradeel, FR, NLD. Jan married Aukje Ritskes Bergsma on 07 May 1904 in Tietjerksteradeel, FR, NLD. Aukje (daughter of Ritske Wopkes Bergsma and Jitske Hendriks van der Meer) was born about 1881 in Oudkerk, Tietjerksteradeel, FR, NLD. [Group Sheet] [Family Chart] |