Piet Koster

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Ektemann Piet Koster

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            Født: 25 Jan. 1885 - Noordwijk, Zuid-Holland
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             Død:  - Noordwijk, Zuid-Holland
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             Far: Cornelis Koster (Omkr 1860-      )
             Mor: Catherina van den Burg (1861-1888)

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Hustru

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Barn

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Generelle notater: Ektemann - Piet Koster

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Married Cornelia Maria den Elzen from Harlemermeer in 1908, they had the son Cornelis Hubertus Koster in 1909.