Timeline Chart

Male  Cornelis Johannes Ridderhof
1882--
1885--
1890--
1895--
1900--
1905--
1910--
1915--
1916--
Birth -- about 1887
Civil Marriage -- before 1911 ‏(Age 24)‏ Apolonia Maria de Groot
Residence -- about 1911 ‏(Age 24)‏