| Surname | Firstname | Page | |
| Oiala | Elisa | death 1863 | |
| Oila | Olen Nilsen | death 1864 | |
| Oina or Sipola | Oluf | death 1873 | |
| Oinas | Anna Gretha Johansdtr. | marriage 1866 | |
| Oinas | Anna Lisa | marriage 1874 | |
| Oinas | Britha Magdalena | marriage 1866 | |
| Oinas | Johan Simonsen | marriage 1866 | |
| Oinas | Johan Simonsen | marriage 1866 | |
| Oinas | Johan Simonsen | marriage 1866 | |
| Oinas | Olof Johansen | death 1866 | |
| Oinas | Oluf Johansen | marriage 1866 | |
| Oinas | Oluf Simonsen | death 1868 | |
| Oinas | Per | death 1872 | |
| Oinas | Peter Wilhelm | marriage 1873 | |
| Oiunas | Olof | marriage 1872 | |
| Oja | Isak | marriage 1869 | |
| Oja | Johan Peter | marriage 1867 | |
| Ojala | Britha Maria | marriage 1870 | |
| Ojala | Ole Nilsen | death 1858 | |
| Okkones or Opman | Bengt or Benjamin | marriage 1874 | |
| Olbeksdtr. | Ellerine | marriage 1866 | |
| Olberg | Carl Oscar | marriage 1861 | |
| Olberg | Carl Oscar | death 1867 | |
| Oldenburg | death 1858 | ||
| Olitallo | Mikkel | death 1859 | |
| Olitervo | Maria Lisa | marriage 1867 | |
| Ollila | Britha Stina | death 1868 | |
| Ollila | Caisa Gretha | marriage 1863 | |
| Ollila | Elsa Carolina | marriage 1868 | |
| Ollila | H. P. | death 1867 | |
| Ollila | Hans Peter | death 1868 | |
| Ollila | Hans Peter Johansen | marriage 1863 | |
| Ollila | Johan | marriage 1874 | |
| Ollila | Johan Abrahamsen | death 1869 | |
| Ollila | Margretha Olufsdtr. | marriage 1861 | |
| Ollila | Maria stina | marriage 1867 | |
| Ollila | Oluf | death 1868 | |
| Ollila | Simon | marriage 1859 | |
| Ollila | Simon Simonsen | marriage 1859 | |
| Olsdtr. | Benjamine Petronelle | marriage 1859 | |
| Olsdtr. | Hanna Margrete | marriage 1874 | |
| Olsdtr. | Ida Sophie | marriage 1855 | |
| Olsen | Agnethe Johanne | marriage 1860 | |
| Olsen | Andreas | marriage 1866 | |
| Olsen | Annanias | marriage 1859 | |
| Olsen | Annanias | marriage 1863 | |
| Olsen | Bevuard | death 1871 | |
| Olsen | Baard | death 1864 | |
| Olsen | Baard | death 1858 | |
| Olsen | Baard | death 1859 | |
| Olsen | Christopher | marriage 1863 | |
| Olsen | Esten | marriage 1856 | |
| Olsen | Gurine | marriage 1872 | |
| Olsen | Hans | marriage 1858 | |
| Olsen | Hans | marriage 1858 | |
| Olsen | Hans | marriage 1865 | |
| Olsen | Hans | death 1857 | |
| Olsen | Helga | marriage 1862 | |
| Olsen | Ingebrigt | marriage 1859 | |
| Olsen | Johnette Pauline | marriage 1870 | |
| Olsen | Julianne | marriage 1874 | |
| Olsen | Lars Hartvig | death 1862 | |
| Olsen | Lars Hartvig | death 1863 | |
| Olsen | Lars Hartvig | death 1866 | |
| Olsen | Lorentz | death 1864 | |
| Olsen | Lorentz | death 1864 | |
| Olsen | Lorentz Conrad | marriage 1862 | |
| Olsen | Olaus Georg | marriage 1872 | |
| Olsen | Olbek | marriage 1866 | |
| Olsen | Ole | marriage 1855 | |
| Olsen | Ole | marriage 1859 | |
| Olsen | Ole | death 1863 | |
| Olsen | Ole | death 1865 | |
| Olsen | Ole Johan Petter | marriage 1855 | |
| Olsen | Ole Martinius | marriage 1874 | |
| Olsen | Oluf Peder | marriage 1873 | |
| Olsen | Pauline Birgithe | marriage 1872 | |
| Olsen | Pauline Carine | marriage 1868 | |
| Olsen | Peder | marriage 1869 | |
| Olsen | Peder | death 1871 | |
| Olsen | Sevald | death 1855 | |
| Olsen | Sivert Christian | marriage 1866 | |
| Olsen | Sivert Christian | death 1867 | |
| Olsen | Svend | death 1858 | |
| Olsen | Thor | marriage 1857 | |
| Olsen | Bernhard | marriage 1863 | |
| Olsen | Bernhard | death 1862 | |
| Olsen | Bård Christian | marriage 1867 | |
| Olsen | Jens Severin. | marriage 1866 | |
| Olsson | Carl Peter | death 1865 | |
| Olufsdtr. | Susanna Christina | marriage 1855 | |
| Olufsdtr. | Eva Sophia | marriage 1856 | |
| Ongamo | Henrik | death 1866 | |
| Ongamo | Johan | death 1865 | |
| Opman or Okkones | Benjamin or Bengt | marriage 1874 | |
| Orajærvi | Sophie | marriage 1871 | |
| Orenfled | Johanna (Lie) | marriage 1856 | |
| Orrajärvi | Johan Henrikson | marriage 1860 | |
| Ottesen | Emanuel | death 1867 | |
| Ottesen | Israel | death 1864 | |
| Ottesen | L. J. | death 1870 | |
| Ottesen | death 1864 | ||
| Ottokainen | Tobias Giske | death 1868 | |
| Ottoson | Samuel | death 1868 | |
| Oukamo | Sara Caisa | death 1873 |