| Surname | Individuals |
|---|---|
|
O'Halloran
|
1 |
|
Ocksen
|
1 |
|
Ocksendatter
|
2 |
|
Ohlsen
|
3 |
|
Olesdatter
|
7 |
|
Olesen
|
6 |
|
Olesen Enevoldsen
|
2 |
|
Olesen Kristensen
|
1 |
|
Olsen
|
2 |
|
Olufsdatter Glug
|
1 |
|
Olufsen Glug
|
1 |
|
Osbourne
|
2 |
|
Overgaard
|
2 |
|
Overgaard Andersen
|
1 |