Familie: Franz Karl Steiner / Emma Rosa Dora Koch (F67)
verh. 29 Jul 1933Johann Steiner (1873-1938) 
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 | Maria Trauner (1877-1943)
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| Christian Ferdinand Koch (1880- )
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 | Emma Rosa Förster (1878-1962)
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Alfred Ferdinand Alban Koch (1900-1992)  |
| Christian Rudi Koch (1903- ) |
| Johanna Elly Koch (1905- ) |
| Frieda Marie Koch (1907- ) |
 | Emma Rosa Dora Koch (1902-1986)
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 | Franz Karl Steiner (1908-1945)
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| Ingeborg Renate Steiner (1938-1939) |
 | Sonnhilde Rosmarie Steiner (1941-2007) |