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Male  Harko Hendericus Werkman

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1900--
1904--
1912--
1920--
1928--
1936--
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1952--
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1984--
1992--
1997--
Birth--22 January 1905 - Groningen, Groningen, Groningen, Netherlands
Marriage--22 January 1938 - Haren, Haren, Groningen, Netherlands (Age 33)
Death--3 June 1992 - Haren, Haren, Groningen, Nettherlands (Age 87)