| Jakob Harkema + Kornelia Wierema
 
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	| | Kornelia Wierema  (I05995) 
Birth  15 April 1872   -- Maarhuizen, Winsum, Groningen, NetherlandsDeath  4 July 1925 (Age 53)   -- Groningen, Groningen, Groningen, Netherlands
 
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	| | Hendrik Jacobus Wierema  (I05899) 
Birth  7 December 1841   -- Saaksum, Oldehove, Groningen, NetherlandsDeath  15 May 1927 (Age 85)   -- Groningen, Groningen, Groningen, Netherlands
 
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