| Father | | Johannes de Groot  (I07846) 
Birth  27 February 1887   -- Onstwedde, Stadskanaal, Groningen, NetherlandsDeath  25 December 1972 (Age 85)   -- Brunssum, Brunssum, Limburg, Netherland
 
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				| Mother | | Trijntje Botje  (I07845) 
Birth  15 November 1889   -- Onstwedde, Stadskanaal, Groningen, NetherlandsDeath  17 September 1980 (Age 90)   -- Brunssum, Brunssum, Limburg, Netherlands
 
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				| Brother | | Geert de Groot  (I27837) 
Birth  8 December 1912   -- Stadskanaal, Onstwedde, Groningen, NetherlandsDeath  1 February 1988 (Age 75)   -- Cranbrook, British Columbia, Canada
 
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