| Surname | Individuals |
|---|---|
|
von Obelitz
|
1 |
|
Öhlund
|
1 |
|
Oldendorph
|
4 |
|
Olesdatter
|
25 |
|
Olesen
|
28 |
|
Olsen
|
12 |
|
Olufsdatter
|
5 |
|
Olufsen
|
2 |
|
Ottesdatter
|
1 |
|
Ottesen
|
1 |
|
Ottosdatter
|
1 |
|
Overby
|
1 |
|
Overgaard
|
1 |
|
Ovesen
|
5 |
|
Oxholm
|
1 |