Friedrich Ferdinand Gehrmann (1836-1921) 
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Elwine Bernhardine Marie Meyer (1835-1908)
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| Charles Ehlert (1835-1902)
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| Henrietta Catharina Schumacher (1844-1885)
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| Friedrich Albert Gehrmann (1867-1934)
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| Bertha Marie Ehlert (1869-1950)
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Albert Gehrmann (1893-1964)  |
