Individuals — O…

Surnames
Surname Individuals
O'Brien
6
O'Bryen
2
O'Connor
1
O'Donnell
2
O'Gorman
3
O'Neill
1
O'Sullivan
2
O'Toole
1
Obbekjær
1
Obel
120
Obeling
47
Oberländer
1
Obling
62
Ochoa
1
Ochsen
1
Ockesdatter
5
Ockley
5
Ocksdatter
5
Ocksen
92
Odborg
3
Odde
3
Odefey
1
Odegaard
7
Odgaard
24
Odsmundsen
1
Oedekerk
1
Oehlenschlaeger
1
Oehlerich
1
Oehlers
1
Oelke
1
Oernelund
1
Oest-Larsen
5
Oettinger
1
Offersen
36
Oftedal
1
Ofverlind
2
Ogelvig
1
Oggesen
6
Ogilvie
6
Ogonowski
1
Ohlgren
1
Ohlsen
52
Ohlsson
1
Ohmann
1
Ohrt
11
Ohrtmann
1
Okholm
83
Okholm-Hansen
4
Okkels
19
Okkerstrøm
1
Oksbjerg
39
Oksbøl
1
Oksen
80
Oksfeldt
1
Okubo
1
Olafsson-Strandgaard
1
Olausdatter
3
Olauson
2
Olausson
1
Olberg
1
Oldager
3
Oldefar
4
Oldenborg
2
Oldenburg
29
Oldsen
1
Olea
1
Olesdatter
176
Olesen
2,552
Olguin
1
Olin
1
Olivari
3
Olivarius
2
Oliver
1
Olldag
37
Olling
3
Ollsen
1
Olrik
18
Olsdatter
5
Olsen
931
Olsgaard
1
Olso
1
Olson
25
Olsson
29
Oltmans
1
Olufsdatter
59
Olufsen
109
Ommundsdatter
2
Onkka
1
Onsberg
1
Oommen
1
Opiola
2
Opitius
1
Opmann
1
Oppenhagen
1
Oppenheim
2
Oppermann
14
Opsneum
1
Opstrup
117
Oram
2
Orbansen
1
Orbesen
1
Oredsen
1
Oredsson
3
Orhrtmann
1
Orhtmann
1
Orland
1
Orloff
13
Ormstrup
17
Ormtveit
2
Orr
4
Orskov
1
Orth
1
Ortiz
3
Ortmann
2
Ortolani
2
Orton
9
Orum
1
Orup
2
Osgaard
4
Osgood
1
Oskarsson
1
Osmundsen
28
Osmunsen
1
Ossont
1
Osten
1
Ostendorf
1
Ostenfeld
14
Ostenfeldd
1
Ostenvald
1
Oster
6
Ostergaard
1
Osterloh
10
Ostermaier
4
Ostersen
68
Osterwaldt
1
Ostesen
1
Ostindienfarer
1
Ostrom
3
Ostrup
2
Othel
1
Othesdatter
2
Othssen
3
Ott
2
Otta
1
Otte
6
Otterberg
1
Otterstrøm
1
Ottesdatter
13
Ottesen
94
Ottesgaard
1
Otto
44
Ottosdatter
11
Ottosen
168
Ottov
3
Ottow
1
Ottsen
2
Otzen
34
Ougaard
7
Oulund
21
Oulundsen
10
Ousen
5
Oustrup
3
Outhier
1
Outsen
4
Outze
5
Outzen
204
Ovechristiansdatter
1
Ovechristiansen
1
Overballe
1
Overbeck
36
Overby
16
Overdam
1
Overgaard
203
Overgård
2
Overlund
6
Overmark
6
Oversø
5
Oversøe
1
Overø
3
Ovesdatter
30
Ovesen
222
Owens
1
Ox
9
Oxbjerg
1
Oxbøl
1
Oxbøll
14
Oxenbøl-Sørensen
1
Oxenbøll
60
Oxfeldt
39
Oxholm
20
Oxlund
6
O´Hara
1
opgivet
2
oplyst
7