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Jan Jans Roghaar 
(I02362) 
Birth  19 November 1841   -- Wirdum, Loppersum, Groningen, Netherlands 
Death  4 June 1842 (Age 6 months)   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands 
 
 
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Jan Harms Roghaar 
(I01464) 
Birth  9 November 1798   -- Nieuwe Pekela, Pekela, Groningen, Netherlands 
Death  7 September 1869 (Age 70)   -- Groningen, Groningen, Groningen, Netherlands 
 
 
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Grietje Jans Blaak 
(I01200) 
Birth  24 June 1813   -- Wildervank, Veendam, Groningen, Netherlands 
Death  21 October 1876 (Age 63)   -- Stadskanaal, Stadskanaal, Groningen, Netherlands 
 
 
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