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|  |  | | Willem Bill Slinger  (I16248) 
Birth  12 January 1874   -- Leens, Ulrum, Groningen, NetherlandsDeath  9 September 1957 (Age 83)   -- Primghar, O'Brien, Iowa
 
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|  |  | | Ite Slinger  (I14843) 
Birth  23 June 1839   -- Saaxumhuizen, Baflo, Groningen, NetherlandsDeath  7 November 1891 (Age 52)   -- Leens, De Marne, Groningen, Netherlands
 
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| | Luurt Halsema  (I14780) 
Birth  1815   -- Kloosterburen, Ulrum, Groningen, NetherlandsDeath  28 February 1858 (Age 43)   -- Kloosterburen, Ulrum, Groningen, Netherlands
 
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| | Helena Durenkamp  (I14781) 
Birth  1816   -- Wehe, Leens, Groningen, NetherlandsDeath  12 January 1848 (Age 32)   -- Wehe, Leens, Groningen, Netherlands
 
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