| | Jan Blaauw  (I10339) 
Birth  1 December 1879   -- Groningen, Groningen, Groningen, NetherlandsDeath  1 March 1957 (Age 77)   -- Haren, Haren, Groningen, Netherlands
 
 
Birth  1 December 1879  Groningen, Groningen, Groningen, Netherlands
Marriage   27 May 1908 (Age 28)  Maria Veenkamp  Zuidlaren, Tynaarlo, Drenthe, Netherlands
Marriage   30 April 1914 (Age 34)  Maria Karsina Nijholt  Groningen, Groningen, Groningen, Netherlands
Death   1 March 1957 (Age 77)   Haren, Haren, Groningen, Netherlands | 
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