Family: Eugen Koch / Maria Seibel (F51722)
m. 10 Aug 1929Franz Josef Koch (1864-1946) 
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Jakobina Saling (1872-1951)
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Maria Koch (1894-1975)  |
| Anna Koch (1896-1948) |
| Elisabeth Koch (1898-1933) |
| Hedwig Koch (1909-1993) |
| Monika Koch (1915-2011) |
| Ludwig Seibel (1858-1938)
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| Anna Peter Diehlmann (1872-1920)
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| Anna Seibel (1893-1948) |
| Ludwig Ignatius Seibel (1895-1980) |
| Albert Jakob Seibel (1901-1901) |
| Julius August Seibel (1903-1976) |
| Josef Isidor Seibel (1905-1905) |
| Amalia Seibel (1906-1906) |
| Eduard Seibel (1908-1997) |
| Edmund Seibel (1912-2005) |
| Maria Seibel (1898-1974)
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| Eugen Koch (1900-1991)
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| Heribert Koch (1930-2019) |
| Veronika Maria Koch (1935-2013) |