Familie: Koch, Dr. Karl Heinrich Ernst-August / Deneke, Liane Renate (F17026)
Koch, Willi Gustav August (1903-1979) 
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Fischer, Johanne Minna Frida (1905-1966)
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| Deneke, Johannes Herbert (1910- ) |
| Strenger, Erna Luise (1910- ) |
| Koch, Dr. Karl Heinrich Ernst-August (1931-2017)
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| Deneke, Liane Renate (1937- )
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