Birth 15 January 1899 -- Wildervank, Veendam, Groningen, Netherlands

Birth 15 January 1899 Wildervank, Veendam, Groningen, Netherlands
Marriage 29 July 1916 (Age 17) Jakob Knigge Wildervank, Veendam, Groningen, Netherlands

Birth 13 February 1903 -- Wildervank, Veendam, Groningen, Netherlands

Birth 13 February 1903 Wildervank, Veendam, Groningen, Netherlands
Marriage 16 October 1920 (Age 17) Wubbo de Groot Wildervank, Veendam, Groningen, Netherlands
Divorce 14 February 1930 (Age 27) Wubbo de Groot Groningen, Groningen, Groningen, Netherlands