Familie: Grotjahn, Ferdinand Ernst August / Bertram, Emma Johanne (F18036)
verh. 1898Grotjahn, Ernst Heinrich (1837-1893) 
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Engelke, Rosine Johanne (1838-1908) |
Grotjahn, Johanne Auguste Amalie (1862- )  |
| Grotjahn, Ernst August Hermann (1868-1955) |
| Grotjahn, Karoline Auguste Anna (1878-1950) |
| Bertram, August Christoph (1834- ) |
| Barkhof, Johanne Justine Caroline (1835- ) |
| Bertram, August Wilhelm (1869- ) |
| Bertram, Alwine Wilhelmine (1871- ) |
| Bertram, Heinrich August Karl (1874-1891) |
| Grotjahn, Ferdinand Ernst August (1874- )
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| Bertram, Emma Johanne (1875- )
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