| Descendancy Chart: | 
 
 1
   - Jacob Groenhof  (I09596) Birth 1864 -- Nieuwe Pekela, Pekela, Groningen, Netherlands (I09596) Birth 1864 -- Nieuwe Pekela, Pekela, Groningen, Netherlands
 Death 25 December 1946 (Age 82) -- Wildervank, Veendam, Groningen, Netherlands
  
 - Unknown children 
 
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| Unknown children | |||