Familie: KELLER, August / DEMUTH, Friederika Margaretha (F22150)
verh. Datum unbekanntDEMUTH, Adam (1836-1897) 
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HÄRTER, Friederika (1841-1926)
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DEMUTH, Elisabeth (1865- )  |
| DEMUTH, Maria Barbara Bertha (1868- ) |
| KELLER, August (1859- )
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| DEMUTH, Friederika Margaretha (1865- )
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