| Father | | Klaas Siepel  (I12233) 
Birth  15 November 1897   -- Nieuwe Pekela, Pekela, Groningen, NetherlandsDeath  9 September 1972 (Age 74)   -- Groningen, Groningen, Groningen, Netherlands
 
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				| Mother | | Aaffien Stevens  (I12228) 
Birth  27 December 1898   -- Wildervank, Veendam, Groningen, NetherlandsDeath  3 September 1972 (Age 73)   -- Nieuwe Pekela, Pekela, Groningen, Netherlands
 
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				| Brother | | Lammert Siepel  (I12237) 
Birth  12 October 1920   -- Nieuwe Pekela, Pekela, Groningen, NetherlandsDeath  29 April 1992 (Age 71)   -- Nieuwe Pekela, Pekela, Groningen, Netherlands
 
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				| Sister | | Jannetje Siepel  (I12236) 
Birth  5 January 1924   -- Nieuwe Pekela, Pekela, Groningen, NetherlandsDeath  28 October 2006 (Age 82)   -- Winschoten, Winschoten, Groningen, Netherlands
 
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