Timeline Chart
1867--
1872--
1884--
1896--
1908--
1920--
1932--
1944--
1955--
| Birth--9 October 1872 - Helpman, Haren, Groningen, Netherlands |
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| Marriage--13 May 1897 - Haren, Haren, Groningen, Netherlands (Age 24) |
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| Death--20 January 1950 - Zuidlaren, Zuidlaren, Drenthe, Netherlands (Age 77) |
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