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Harm Blaak 
(I02353) 
Birth  29 February 1868   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands 
Death  15 February 1961 (Age 92)   -- Kampen, Kampen, Overijssel, Netherlands 
 
 
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Jan Jans Blaak 
(I01201) 
Birth  12 February 1818   -- Sappemeer, Hoogezand-Sappemeer, Groningen, Netherlands 
Death  5 February 1877 (Age 58)   -- Sappemeer, Hoogezand-Sappemeer, 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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Uilkjen Theunis de Jong 
(I02346) 
Birth  5 August 1824   -- Dantumawoude, Friesland, Netherlands 
Death  13 December 1905 (Age 81)   -- Kollum, Kollumerland, Friesland, Netherlands 
 
 
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