Timeline Chart
![](themes/xenea/images/vline.gif)
1854--
1860--
1866--
1872--
1878--
1884--
1890--
1896--
1902--
![]() |
Birth -- 20 September 1859 ![]() ![]() |
![]() | Marriage -- 4 August 1897 (Age 37) Rotterdam, Rotterdam, Zuid-Holland, Nederland Petrus Johannes Janssen |
![]() |
|