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| | Derk Roelfsema  (I21096) 
Birth  6 May 1900   -- Onstwedde, Stadskanaal, Groningen, NetherlandsDeath  8 March 1972 (Age 71)   -- Armstrong, British Columbia, Canada
 
 
Birth  6 May 1900  Onstwedde, Stadskanaal, Groningen, Netherlands
Marriage   26 January 1924 (Age 23)  Grietje Westenberg  Onstwedde, Stadskanaal, Groningen, Netherlands
Marriage   11 May 1929 (Age 29)  Elsien Bakker  Onstwedde, Stadskanaal, Groningen, Netherlands
Death   8 March 1972 (Age 71)   Armstrong, British Columbia, Canada | 
 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | | Koert Roelfsema  (I03631) 
Birth  20 April 1871   -- Veenhuizen, Onstwedde, Groningen, NetherlandsDeath  12 May 1958 (Age 87)   -- Onstwedde, Stadskanaal, Groningen, Netherlands
 
 
Birth  20 April 1871  Veenhuizen, Onstwedde, Groningen, Netherlands
Marriage   26 March 1898 (Age 26)  Elsiena de Roo  Onstwedde, Stadskanaal, Groningen, Netherlands
Death   12 May 1958 (Age 87)   Onstwedde, Stadskanaal, Groningen, Netherlands
Burial   Onstwedde, Stadskanaal, Groningen, Netherlands | 
 |  |  |  | | Hillegien Klompmaker  (I03608) 
Birth  20 December 1843   -- Emmen, Emmen, Drenthe, NetherlandsDeath  17 June 1871 (Age 27)   -- Veenhuizen, Onstwedde, Groningen, Netherlands
 
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|  |  | | Jan Berends Klompmaker  (I02948) 
Birth  27 February 1809   -- Sleen, Coevorden, Drenthe, NetherlandsDeath  23 February 1888 (Age 78)   -- Oomsberg, Onstwedde, Groningen, Netherlands
 
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|  |  | | Albert Berends Eefting  (I02944) 
Birth  5 February 1764   -- Roswinkel, Emmen, Drenthe, NetherlandsDeath  24 February 1827 (Age 63)   -- Westenesch, Emmen, Drenthe, Netherlands
 
 
Birth  5 February 1764  Roswinkel, Emmen, Drenthe, Netherlands
Baptism   5 February 1754  Roswinkel, Emmen, Drenthe, Netherlands
Marriage   8 June 1788 (Age 24)  Jantien Everts  Sleen, Coeverden, Drenthe, Netherlands
Marriage   24 November 1798 (Age 34)  Jantien Jansen Wilting  Sleen, Coevorden, Drenthe, Netherlands
Death   24 February 1827 (Age 63)   Westenesch, Emmen, Drenthe, Netherlands | 
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| | Berend Alberts  (I03113) 
Birth  1722   -- Sellingen, Vlagtwedde, Groningen, NetherlandsDeath  21 January 1803 (Age 81)   -- Roswinkel, Emmen, Drenthe, Netherlands
 
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| | Hindrikje Jans  (I03114) 
Birth  1725   -- Ter Walslage, Vlagtwedde, Groningen, NetherlandsDeath  24 May 1798 (Age 73)   -- Roswinkel, Emmen, Drenthe, Netherlands
 
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