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|  |  | | Jakob Heerema  (I18779) 
Birth  2 August 1858   -- Adorp, Winsum, Groningen, NetherlandsDeath  15 December 1939 (Age 81)   -- Holsloot, Coevorden, Drenthe, Netherlands
 
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|  |  | | Elisabeth Folkerts  (I18778) 
Birth  4 September 1860   -- Sauwerd, Winsum, Groningen, NetherlandsDeath  17 December 1935 (Age 75)   -- Leek, Leek, Groningen, Netherlands
 
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| | Folkert Folkerts  (I05773) 
Birth  18 March 1833   -- Zuurdijk, Leens, Groningen, NetherlandsDeath  21 May 1887 (Age 54)   -- Wetsinge, Winsum, Groningen, Netherlands
 
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| | Reina Oostmeijer  (I05774) 
Birth  26 February 1835   -- Wetsinge, Winsum, Groningen, NetherlandsDeath  9 February 1925 (Age 89)   -- Adorp, Winsume, Groningen, Netherlands
 
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|  |  | | Geertje Eisinga  (I18791) 
Birth  4 March 1884   -- Groningen, Groningen, Groningen, NetherlandsDeath  6 April 1962 (Age 78)   -- Appingedam, Appingedam, Groningen, Netherlands
 
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