| Tjaart de Groot + Janna Klaveringa
 
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	| | Janna Klaveringa  (I19980) 
Birth  21 April 1876   -- Eenrum, De Marne, Groningen, NetherlandsDeath  16 May 1946 (Age 70)   -- Smilde, Middenveld, Drenthe, Netherlands
 
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	| | Willem Klaveringa  (I19927) 
Birth  19 January 1836   -- Eenrum, De Marne, Groningen, NetherlandsDeath  9 March 1889 (Age 53)   -- Eenrum, De Marne, Groningen, Netherlands
 
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	| | Aaltje Jonkman  (I19928) 
Birth  27 June 1839   -- Baflo, Winsum, Groningen, NetherlandsDeath  17 November 1910 (Age 71)   -- Warffum, Eemsmond, Groningen, Netherlands
 
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