Timeline Chart
 Frank Ernest Steffen |
1874--
1884--
1896--
1908--
1920--
1932--
1944--
1946--
| Birth--2 April 1879 (Age 0) |
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| Marriage--28 June 1911 (Age 32) Bertha Maria Martha Wolf |
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| Death--27 March 1941 (Age 61) |
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