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Male  Harm Jakob Onnes

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Male  Herman Jakob Onnes

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1902--
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Birth--4 June 1907 - Wildervank, Veendam, Groningen, Netherlands
Birth--10 March 1909 - Wildervank, Veendam, Groningen, Netherlands
Death--6 June 1907 - Wildervank, Veendam, Groningen, Netherlands (Age 2 days)
Marriage--March 1944 (Age 35)
Death--10 December 1957 - Groningen, Groningen, Groningen, Netherlands (Age 48)