Family:Jan Koops and Egberdina Valkman (1)

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Jan Koops
 
 
 
Egberdina Valkman
 
 
Children
BirthDeath
1.
Aaltje Koops
23 Dec 1889 Coevorden, Drenthe, Netherlands
20 Feb 1973 Coevorden, Drenthe, Netherlands
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