Timeline Chart

Male  Johann HEINRICH Diederich Flottmann
1813--
1824--
1836--
1848--
1860--
1872--
1884--
1896--
1900--
Birth -- 16 August 1818 Dellwig bei Unna, Germany
Marriage -- 11 January 1842 ‏(Age 23)‏ Bochum, Germany Friederike Catherine Wilhelmine Elisabeth Wunnenberi
Death -- 11 March 1895 ‏(Age 76)‏ Bochum, Germany