Timeline Chart
1904--
1908--
1914--
1920--
1926--
1932--
1938--
1939--
| Birth--11 July 1909 - Helpman, Haren, Groningen, Netherlands |
|
| Marriage--25 January 1934 - Groningen, Groningen, Groningen, Netherlands (Age 24) |
|
|
|
