Timeline Chart
1849--
1856--
1864--
1872--
1880--
1888--
1896--
1904--
1912--
1920--
1928--
| Birth--12 October 1854 - Köln |
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| Marriage--1886 (Age 31) - Köln |
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| Death--24 February 1923 (Age 68) - Berlin |
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