Timeline Chart

Male  Johannes Coolbergen
Female  Martina de Zwart
1860--
1864--
1868--
1872--
1876--
1880--
1884--
1888--
1892--
1896--
1900--
1904--
1908--
1912--
1916--
1920--
1924--
1928--
1932--
1936--
1940--
1944--
1948--
1950--
Birth -- 11 November 1865 Oude-Tonge
Birth -- about 1869 Mijdrecht
Civil Marriage -- 2 May 1891 ‏(Age 25)‏ Middelharnis Wilhelmina Gootjes
Civil Marriage -- 8 May 1919 ‏(Husband's age 53,‏ Wife's age 50) Amsterdam Johannes Coolbergen + Martina de Zwart
Death -- 28 December 1945 ‏(Age 80)‏ Middelharnis