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Hindrik Jans Blaak 
(I01448) 
Birth  2 September 1876   -- Stadskanaal, Stadskanaal, Groningen, Netherlands 
Death  3 October 1957 (Age 81)   -- Onstwedde, Stadskanaal, Groningen, Netherlands 
 
 
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Grietje Blaak 
(I01449) 
Birth  28 July 1878   -- Anloo, Aa en Hunze, Drenthe, Netherlands 
Death  7 July 1948 (Age 69)   -- Onstwedde, Stadskanaal, Groningen, Netherlands 
 
 
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Jan Jans Blaak 
(I02691) 
Birth  18 August 1882   -- Groningen, Groningen, Groningen, Netherlands 
Death  14 July 1884 (Age 22 months)   -- Musselkanaal, Onstwedde, Groningen, Netherlands 
 
 
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Jan Jans Blaak 
(I02008) 
Birth  9 December 1889   -- Onstwedde, Stadskanaal, Groningen, Netherlands 
Death  22 June 1979 (Age 89)  
 
 
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Grietje Jans Roghaar 
(I01447) 
Birth  18 April 1851   -- Wirdum, Loppersum, Groningen, Netherlands 
Death  24 April 1896 (Age 45)   -- Musselkanaal, Onstwedde, 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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Jan Andries Blaak 
(I01196) 
Birth  17 September 1769   -- Wildervank, Veendam, Groningen, Netherlands 
Death  9 April 1840 (Age 70)   -- Wildervank, Veendam, Groningen, Netherlands 
 
 
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Jantje Harms Bakker 
(I01096) 
Birth  30 January 1781   -- Noordbroek, Menterwolde, Groningen, Netherlands 
Death  29 January 1866 (Age 84)   -- Acheterdiep, Sappemeer, Groningen, Netherlands 
 
 
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