| Surname | Individuals |
|---|---|
|
OBELLIANNE
|
6 |
|
OBERDORFF
|
4 |
|
OBERLIN
|
1 |
|
OBERT
|
3 |
|
OBERT de BEAUREGARD
|
2 |
|
OBIN
|
16 |
|
OBLED
|
5 |
|
OBSOMBRE
|
1 |
|
OCHIN
|
3 |
|
ODAM
|
1 |
|
ODEN
|
2 |
|
ODENT
|
15 |
|
ODILE
|
1 |
|
ODOU
|
2 |
|
ODOUX
|
8 |
|
ODUIN
|
3 |
|
OFFROY
|
2 |
|
OGER
|
2 |
|
OHL
|
3 |
|
OLIVART
|
1 |
|
OLIVIER
|
82 |
|
OLIVIER ; OLLIVIER
|
2 |
|
OLLIVIER
|
42 |
|
OMBROUCK
|
20 |
|
ONQUER
|
2 |
|
OOGHE
|
1 |
|
OPALFENS
|
1 |
|
OPALINSKA
|
1 |
|
ORENGE
|
1 |
|
ORLAND
|
1 |
|
OSEMAN
|
1 |
|
OSSET
|
1 |
|
OSTEN
|
1 |
|
OSTIN(NE)
|
1 |
|
OSTY
|
1 |
|
OSTYN
|
1 |
|
OUDAR
|
1 |
|
OUDART
|
59 |
|
OUDOIR
|
2 |
|
OURAHA
|
1 |
|
OUSSIN
|
4 |
|
OUTREBON
|
22 |
|
OUVRY
|
3 |
|
OVART
|
1 |
|
OVELACQ
|
1 |
|
OVIGNEUR
|
2 |
|
OZOUF
|
1 |