Gerardus Johannes Koster

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Gerardus Johannes Koster

Birthdate:
Birthplace: Amsterdam, Nederland (Netherlands)
Death:
Immediate Family:

Son of Gerardus Johannes Koster and Margaretha Maria Gosker
Brother of Frederik Gerardus Koster and Herman Roelof Koster

Managed by: Ingrid Marjolein Bos
Last Updated:
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Gerardus Johannes Koster's Timeline

1866
1866
Birth of Gerardus Johannes Koster
Amsterdam, Nederland (Netherlands)
????
Death of Gerardus Johannes Koster
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