| Nachname | Personen |
|---|---|
|
O'brien
|
1 |
|
Oberg
|
1 |
|
Oberhey
|
1 |
|
Obermann
|
1 |
|
Oelker
|
44 |
|
Oemler
|
1 |
|
Oerke
|
2 |
|
Öser
|
1 |
|
Oetting
|
1 |
|
Oettinger
|
1 |
|
Ohle
|
1 |
|
Ohms
|
4 |
|
Oldenburg
|
1 |
|
Olhorst
|
1 |
|
Olmos
|
1 |
|
Olrichs
|
2 |
|
Onken
|
1 |
|
Oppenheim
|
1 |
|
Opperman
|
2 |
|
Oppermann
|
3 |
|
Ornemann
|
1 |
|
Ortiz
|
1 |
|
Ortland
|
4 |
|
Ossenkop
|
1 |
|
Ossenkopp
|
1 |
|
Osten
|
1 |
|
Oster
|
1 |
|
Osterhage
|
1 |
|
Osterwald
|
26 |
|
Othmer
|
4 |
|
Ott
|
1 |
|
Otte
|
3 |
|
Otters
|
1 |
|
Otto
|
4 |
|
Ozanich
|
1 |