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|  |  | | Koos Drost  (I21244) 
Birth  30 January 1900   -- Musselkanaal, Onstwedde, Groningen, NetherlandsDeath  23 October 1967 (Age 67)   -- Contra Costa, California, USA
 
 
Birth  30 January 1900  Musselkanaal, Onstwedde, Groningen, Netherlands
Marriage   12 September 1928 (Age 28)  Wilhelmina Leffers  - [View Family]
  Onstwedde, Stadskanaal, Groningen, Netherlands
Immigration   16 October 1952 (Age 52)   New York, New York, New York, USA
Death   23 October 1967 (Age 67)   Contra Costa, California, USA | 
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|  |  | | Harm Drost  (I13505) 
Birth  15 December 1867   -- Zuidlaarderveen, Zuidlaren, Drenthe, NetherlandsDeath  31 July 1918 (Age 50)   -- Musselkanaal, Stadskanaal, Groningen, Netherlands
 
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| | Koos Jans Scholten  (I13480) 
Birth  7 July 1819   -- Wildervank, Veendam, Groningen, NetherlandsDeath  11 May 1887 (Age 67)   -- Wildervank, Veendam, Groningen, Netherlands
 
 
Birth  7 July 1819  Wildervank, Veendam, Groningen, Netherlands
Marriage   2 December 1847 (Age 28)  Wichertje Derks Knoop  - [View Family]
  Wildervank, Veendam, Groningen, Netherlands
Marriage   27 September 1850 (Age 31)  Trijntje Derks Knoop  - [View Family]
  Wildervank, Veendam, Groningen, Netherlands
Marriage   4 February 1857 (Age 37)  Aaltje Pronk  - [View Family]
  Wildervank, Veendam, Groningen, Netherlands
Death   11 May 1887 (Age 67)   Wildervank, Veendam, Groningen, Netherlands | 
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| | Aaltje Pronk  (I13485) 
Birth  7 March 1833   -- Wildervank, Veendam, Groningen, NetherlandsDeath  4 October 1906 (Age 73)   -- Wildervank, Veendam, Groningen, Netherlands
 
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|  |  | | Wilhelmina Leffers  (I22994) 
Birth  3 January 1900   -- Gasselternijveen, Aa en Hunze, Drenthe, NetherlandsDeath  12 March 1997 (Age 97)   -- San Joaquin, Sacramento, California, USA
 
 
Birth  3 January 1900  Gasselternijveen, Aa en Hunze, Drenthe, Netherlands
Marriage   12 September 1928 (Age 28)  Koos Drost  - [View Family]
  Onstwedde, Stadskanaal, Groningen, Netherlands
Immigration   16 October 1952 (Age 52)   New York, New York, New York, USA
Death   12 March 1997 (Age 97)   San Joaquin, Sacramento, California, USA | 
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