Erik Berntsens slektssider
Familie: Johan Herman Knøpper Buch / Elisabeth Sophie Finckenhagen (F47045)
Lars Lund Finckenhagen (1757-1851) 
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Margrethe Christine Hammond (1772-1820)
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Niels Finckenhagen (1789-1843)  |
| Thomas Westen Finckenhagen (1790- ) |
| Margrethe Kirstine Finckenhagen (1791-1838) |
| Christine Lund Finckenhagen (1794-1878) |
| Thomine Hammond Finckenhagen (1797-1853) |
| Johan Herman Knøpper Buch (1774-1849) |
| Elisabeth Sophie Finckenhagen (1798-1878)
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| Nicolay Henrich Knudtzon Buch (1837-1891) |
| Marie Hansine Lydsen Buch (1840-1880) |