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 | | Jan Tonnis Hilvering  (I27820) 
Birth  31 July 1930   -- Oude Pekela, Pekela, Groningen, NetherlandsDeath  28 December 1991 (Age 61)   -- Utrecht, Utrecht, Utrecht, Netherlands
 
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| | Hendrik Jan Hilvering  (I27816) 
Birth  26 July 1904   -- Oude Pekela, Pekela, Groningen, NetherlandsDeath  16 August 1983 (Age 79)   -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
 
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| | Willemina Gezina Lameijer  (I27819) 
Birth  15 March 1906   -- Blijham, Bellingwedde, Groningen, NetherlandsDeath  3 October 1993 (Age 87)   -- Hoogezand, Hoogezand-Sappemeer, Groningen, Netherlands
 
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