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 | | Lambertus Blaak  (I02093) 
Birth  1915   -- Groningen, Groningen, Groningen, NetherlandsDeath  9 November 1918 (Age 3)   -- Bemmel, Lingewaard, Gelderland, Netherlands
 
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| | Poppo Blaak  (I02090) 
Birth  2 April 1879   -- Papendrecht, Papendrecht, Zuid-Holland, NetherlandsDeath  12 November 1956 (Age 77)   -- Groningen, Groningen, Groningen, Netherlands
 
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| | Geertje Clobus  (I02091) 
Birth  31 January 1880   -- Zuidlaren, Tynaarlo, Drenthe, NetherlandsDeath  23 June 1951 (Age 71)   -- Groningen, Groningen, Groningen, Netherlands
 
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