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|  |  | | Hendrik Robertus  (I17872) 
Birth  27 January 1906   -- Farmsum, Delfzijl, Groningen, NetherlandsDeath  19 August 1965 (Age 59)   -- Appingedam, Appingedam, Groningen, Netherlands
 
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|  |  | | Adolf Robertus  (I17857) 
Birth  27 July 1875   -- Kolham, Slochteren, Groningen, NetherlandsDeath  5 September 1954 (Age 79)   -- Appingedam, Appingedam, Groningen, Netherlands
 
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| | Johannes Robertus  (I17685) 
Birth  1 July 1839   -- Winschoten, Winschoten, Groningen, NetherlandsDeath  23 November 1924 (Age 85)   -- Utrecht, Utrecht, Utrecht, Netherlands
 
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| | Geertje Groenhuis  (I17686) 
Birth  12 January 1839   -- Winschoten, Winschoten, Groningen, NetherlandsDeath  15 November 1896 (Age 57)   -- Kolham, Slochteren, Groningen, Netherlands
 
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|  |  | | Anke Berg  (I17858) 
Birth  27 September 1877   -- Kalkwijk, Sappemeer-Hoogezand, Groningen, NetherlandsDeath  21 September 1948 (Age 70)   -- Dennenoord, Zuidlaren, Groningen, Netherland
 
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