The Sprague Project
-- A Genealogical Database of Over 477,000 Individuals --
- Celebrating our twenty-fourth year on the Internet -

------->  Updated on 18 January 2021

Richard E. (Dick) Weber, Developer
Albert Arnold Sprague, IV, Webmaster

The Sprague Mill, Upwey, England
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Surname List: Begins with O


All surnames beginning with O, sorted alphabetically (total individuals):

Click on a surname to show matching records.   Main surname page  |  Show all surnames

1. O'Balch (6)
2. O'Beirn (1)
3. O'Brennan (1)
4. O'Brian (4)
5. O'Brien (99)
6. O'Bryan (2)
7. O'Connell (22)
8. O'Conner (4)
9. O'Connor (19)
10. O'Daniels (1)
11. O'Day (1)
12. O'Dell (51)
13. O'Donnel (1)
14. O'Donnell (17)
15. O'Dowd (1)
16. O'Fallon (1)
17. O'Farrell (3)
18. O'Foley (1)
19. O'Grady (6)
20. O'Hair (1)
21. O'Hara (8)
22. O'Hare (1)
23. O'Harra (2)
24. O'Heaney (2)
25. O'Hearn (3)
26. O'Keefe (5)
27. O'Key (1)
28. O'Kille (1)
29. O'Killey (4)
30. O'Killia (2)
31. O'lay (1)
32. O'Lear (1)
33. O'Leary (8)
34. O'Malley (3)
35. O'Mara (4)
36. O'Meara (2)
37. O'Morrow (1)
38. O'Murphy (1)
39. O'Neal (8)
40. O'Neil (12)
41. O'Neill (21)
42. O'Quinn (3)
43. O'Rear (1)
44. O'Reilly (1)
45. O'Riley (1)
46. O'Rourke (4)
47. O'Shaughnessy (1)
48. O'Shea (7)
49. O'Sullivan (1)
50. O'Toole (2)
51. Oachs (2)
52. Oakden (1)
53. Oakes (60)
54. Oakey (1)
55. Oakland (1)
56. Oakley (21)
57. Oakman (10)
58. Oaks (8)
59. Oara (1)
60. Oates (2)
61. Oathout (1)
62. Oatman (2)
63. Oats (2)
64. Obach (2)
65. Obanon (1)
66. Obenchain (12)
67. Ober (7)
68. Oberdahloff (1)
69. Oberender (1)
70. Oberg (1)
71. Oberhansli (1)
72. Oberhaul (1)
73. Oberkamper (1)
74. Oberlander (3)
75. Oberle (1)
   76. Obermiller (1)
77. Obernauer (4)
78. Oberton (1)
79. Oblisk (4)
80. Obrey (1)
81. Obrien (2)
82. Obst (1)
83. Occoman (1)
84. Ocelly (1)
85. Ocenosak (1)
86. Ochs (1)
87. Ockelin (1)
88. Ocobock (11)
89. Odaffer (1)
90. Odams (1)
91. Oddell (1)
92. Odding (2)
93. Oddy (5)
94. Odel (1)
95. Odell (33)
96. Odem (2)
97. Odenbaugh (2)
98. Odett (1)
99. Odgers (2)
100. ODonnell (2)
101. Odum (6)
102. Odwell (1)
103. Oehler (2)
104. Oehring (2)
105. Oehslager (1)
106. Oelberg (8)
107. Oelman (1)
108. Oelsen (1)
109. Oerth (1)
110. Offen (1)
111. Offer (1)
112. Offerdahl (2)
113. Offield (9)
114. Offord (1)
115. Offutt (1)
116. Ogan (2)
117. Ogben (1)
118. Ogborn (2)
119. Ogden (34)
120. Ogg (3)
121. Ogilvie (31)
122. Ogle (2)
123. Oglesby (53)
124. Ogletree (1)
125. Oglow (1)
126. Ogsbury (10)
127. Ohl (6)
128. Ohlin (1)
129. Ohlquist (1)
130. Ohlsen (3)
131. Ohlwieler (1)
132. Ohnemus (1)
133. Oickle (1)
134. Oiler (1)
135. Oja (4)
136. Oknefski (3)
137. Olafsson (1)
138. Olander (2)
139. Olcott (14)
140. Olcutt (1)
141. Old (6)
142. Oldage (2)
143. Oldbary (1)
144. Olden (2)
145. Oldenburg (1)
146. Oldenburgh (2)
147. Older (9)
148. Oldford (1)
149. Oldham (32)
150. Oldrey (1)
   151. Oldrieve (1)
152. Olds (18)
153. Oler (3)
154. Olerams (1)
155. Oles (1)
156. Olesen (1)
157. Oleson (4)
158. Olgilvie (2)
159. Olhoff (1)
160. Olier (1)
161. Olin (29)
162. Olinger (4)
163. Olinghouse (1)
164. Oliphant (8)
165. Olisdotter (1)
166. Oliver (154)
167. Olivia (1)
168. Olle (1)
169. Olmstead (51)
170. Olmsted (15)
171. Olney (418)
172. Olofsdotter (1)
173. Olofsson (Olson) (1)
174. Olsanzanowski (1)
175. Olsaver (2)
176. Olsdatter (2)
177. Olsdotter (1)
178. Olsen (27)
179. Olshousen (2)
180. Olson (131)
181. Olszewski (1)
182. Olthoff (2)
183. Oltmanns (1)
184. Omans (1)
185. Omar (1)
186. Ompres (1)
187. Onderdonck (2)
188. Onell (1)
189. Oney (9)
190. Onger (1)
191. Onion (2)
192. Onsgaard (1)
193. Onsgard (1)
194. Onyon (26)
195. Oosterom (2)
196. Op Den Dyck (1)
197. Openshaw (1)
198. Opie (2)
199. Oplinger (1)
200. Opp (1)
201. Oppel (2)
202. Oprin (2)
203. Opsahl (2)
204. Oquist (1)
205. Orahood (1)
206. Oram (7)
207. Orand (1)
208. Orbraten (1)
209. Orbrecht (1)
210. Orchard (6)
211. Orcutt (124)
212. Ord (9)
213. Orde (1)
214. Ordiway (1)
215. Ordway (28)
216. Orear (1)
217. Orell (1)
218. Orendorf (1)
219. Orenrider (1)
220. Orethun (1)
221. Orff (1)
222. Organ (5)
223. Orgill (4)
224. Oringdorf (1)
225. Orison (1)
   226. Orkins (2)
227. Orland (2)
228. Orman (2)
229. Ormand (1)
230. Orme (1)
231. Ormiston (5)
232. Ormond (2)
233. Ormsbee (6)
234. Ormsby (33)
235. Orn (1)
236. Orndoff (5)
237. Orndorf (1)
238. Orndorff (2)
239. Ornduff (1)
240. Orne (2)
241. Orner (3)
242. Orologa (1)
243. Orozco (4)
244. Orr (24)
245. Orrick (2)
246. Orrimela (1)
247. Orrison (14)
248. Orritt (1)
249. Orser (1)
250. Orsmond (1)
251. Ort (4)
252. Orth (2)
253. Ortmann (1)
254. Orton (4)
255. Ortt (2)
256. Ortwein (1)
257. Orvald (1)
258. Orvis (4)
259. Orweller (1)
260. Orwick (1)
261. Orwig (1)
262. Orynyk (1)
263. Osborn (107)
264. Osborne (77)
265. Osbourne (1)
266. Osburn (1)
267. Osgood (102)
268. Osherhoski (1)
269. Osherhoski-Smith (1)
270. Osier (3)
271. Osland (1)
272. Osler (2)
273. Osleson (1)
274. Oslin (1)
275. Osment (1)
276. Osmer (3)
277. Osmers (5)
278. Osmon (1)
279. Osmund (1)
280. Osrborn (2)
281. Ossa (1)
282. Osten (2)
283. Oster (3)
284. Osterfield (1)
285. Osterhoudht (1)
286. Osterhout (17)
287. Osterhus (1)
288. Osterioh (1)
289. Osterlund (1)
290. Osterout (4)
291. Osterthun (1)
292. Ostertog (1)
293. Osteyee (3)
294. Ostheidt (1)
295. Ostibuy (2)
296. Ostien (1)
297. Ostrander (68)
298. Ostrem (16)
299. Ostrom (4)
300. Ostrum (1)
   301. Oswald (3)
302. Otaegui Salva (1)
303. Oterson (1)
304. Otis (79)
305. Ott (4)
306. Ottati (3)
307. Ottaway (21)
308. Otte (1)
309. Otterson (1)
310. Ottinger (1)
311. Ottiwell (3)
312. Otto (33)
313. Ottosen (2)
314. Otts (1)
315. Ouassou (1)
316. Ouderkirk (10)
317. Oughterson (2)
318. Ouimette (1)
319. Oulsey (1)
320. Oulton (1)
321. Ouseley (1)
322. Ouslott (1)
323. Ousterhoudt (2)
324. Ousterhout (1)
325. Outer (1)
326. Outhit (2)
327. Outhouse (3)
328. Outt (1)
329. Ouwerkerk (2)
330. Ouwexw (1)
331. Ovens (1)
332. Overand (1)
333. Overbo (1)
334. Overby (1)
335. Overdorff (3)
336. Overfelt (1)
337. Overfield (3)
338. Overhiser (4)
339. Overholt (6)
340. Overhulser (1)
341. Overleese (1)
342. Overlock (5)
343. Overlook (1)
344. Overpack (1)
345. Overpeck (1)
346. Oversen (1)
347. Overset (1)
348. Overshiner (4)
349. Overson (1)
350. Overstreet (3)
351. Overton (7)
352. Overturf (2)
353. Overzee (1)
354. Oviatt (6)
355. Owen (188)
356. Owens (76)
357. Owensby (2)
358. Owlett (1)
359. Owre (3)
360. Owsley (3)
361. Oxborough (1)
362. Oxbrough (1)
363. Oxenbridge (1)
364. Oxley (20)
365. Oxnard (2)
366. Oxner (1)
367. Oxton (1)
368. Oxx (1)
369. Oyen (3)
370. Oyer (1)
371. Oylear (1)
372. Ozborne (1)
373. Ozella (1)
374. Oziol (1)



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