Familie: Behrens, Ernst Josef / Gecius, Martha Mathilde Sophie (F21341)
Gecius, Richard Heinrich Wilhelm (1884-1916) 
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Degenhardt, Sophie Karoline (1890- ) |
Gecius, Gustav Wilhelm (1911-2002)  |
| Gecius, Rudolf (1915- ) |
| Gecius, Martha Mathilde Sophie (1910- )
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| Behrens, Ernst Josef (1905- ) |