Familie: Ivar Andreas Pettersen Dahlberg / Else Marie Hanssen (F2418)
g. 1890Petter Abraham Anderssen Dahlberg (1826-1900) 
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Kristianna Maria Ingebrigtsdatter (1832-1914)
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Ingebrigt Andreas Pettersen Dahlberg (1854- )  |
| Johanna Pettersdatter Dahlberg (1859- ) |
| Peder Pettersen Dahlberg (1861-1944) |
| Hans Ludvik Pettersen Dahlberg (1862- ) |
| Kristian Pettersen Dahlberg (1865- ) |
| Sara Petrine Pettersdatter Dahlberg (1867- ) |
| Hans Mikal Pettersen Dahlberg (1869- ) |
| Anders Martin Pettersen Dahlberg (1871-1955) |
| Serine Marie Pettersdatter Dahlberg (1873-1948) |
| Tollef Amadeus Dahlberg (1876- ) |
| Ivar Andreas Pettersen Dahlberg (1857- )
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| Else Marie Hanssen (1854- ) |