| O 'Brien; Frank L. (Westminster, CO) | O 'Neill; Daniel Patrick (Freeport, NY) | O 'Neill; Frank P. (Boulder, CO) | O Breartuin; Ciaran S. (Frinco, IT) |
| O Breartuin; Ciaran S. (Clayton, MO) | O Brien; Thomas Daniel (Honeoye Falls, NY) | O Connor; Michael L. (Redwood City, CA) | O de Portas; Graciela I. (1428 Buenos Aires, AR) |
| O Donnell; Graham (Dublin, IE) | O Flynn; Brian J. (Richmond, VA) | O Flynn; Jennifer A. (Richmond, VA) | O Keefe; Brian J. (Fort Collins, CO) |
| O Loughlin; Mark E. (Galloway, OH) | O Mara; David P. (Canyon Country, CA) | O Mathuna; Padraig Gerard (San Jose, CA) | O Neill; Mark (Dublin, IE) |
| O Nicholas; Richard (Collegeville, PA) | O Suilleabhain; Liam (Cork, IE) | O Tae; Kwon (Ichon-shi, KR) | O Tsuka; Hisao (Tokyo, JP) |
| O' Banion; David S. (Sparks, NV) | O' hEarcain; Nial (Dun Laoghaire, IE) | O'3 Callaghan; Dennis J. (Shreveport, LA) | O'3 Sullivan; Michael (Willowbrook, IL) |
| O'Amaddio; Eugene R. (Enfield, CT) | O'Baid; Amr H. (Goleta, CA) | O'Baid; Amr Hassan (Goleta, CA) | O'Banion; John D. (Arlington, TX) |
| O'Banion; Laura M. (Fremont, CA) | O'Banion; Matthew (Vista, CA) | O'Banion; Michael (Westminister, MD) | O'Banion; Michael (Westminster, MD) |
| O'Banion; Michael K. (Pittsford, NY) | O'Banion; Michael L (Westminster, MD) | O'Banion; Michael L. (Westminster, MD) | O'Banion; Michael L. (Westminister, MD) |
| O'Banion; Michael L. (East Lyne, CT) | O'Banion; Michael L. (Norwich, CT) | O'Banion; Roland (late of Fremont, CA) | O'Banion; Thomas A. (Longmont, CO) |
| O'Banion; Thomas A. (Boulder, CO) | O'Banion; Tim (Marion, IN) | O'Bannion; William N. (Dallas, TX) | O'Bannon; Sean (Phoenix, AZ) |
| O'Bannon; Terry (Royal Oak, MI) | O'Bannon; Terry R. (Royal Oak, MI) | O'Banon; Charles M. (Lewisville, TX) | O'Bar; Edward J. (Harrisville, RI) |
| O'Bara; Joseph T. (Parsippany, NJ) | O'Barr; Gerald L. (San Diego, CA) | O'Barr; R. Mark (Harvest, AL) | O'Barr; Terry (Grand Rapids, MI) |
| O'Barr; Vernon L. (Mira Loma, CA) | O'Bassey; E'Su B. (Newcastle upon Tyne, GB2) | O'Bear; Raymond (Granite City, IL) | O'Bear; Raymond E. (Granite City, IL) |
| O'Beck; John T. (Tulsa, OK) | O'Beirne-Ranelagh; Bawn (London W2, GB) | O'Beirne; Adrian (Basildon, GB) | O'Beirne; Andrew (Walkersville, MD) |
| O'Beirne; Andrew J. (Walkersville, MD) | O'Beirne; Derek (Edenvale, ZA) | O'Beirne; Gerard B. (Berkshire, GB) | O'Beirne; Gerard Bernard (Amersham, GB) |
| O'Beirne; Mark (Lake Barrington, IL) | O'Berg; Carl (Melbourne, FL) | O'Berrigan; Kieran J. (Kearney, NJ) | O'Berry; Brian C. (North Potomac, MD) |
| O'Berry; Jon L. (Crystal Lake, IL) | O'Berry; Jon Louis (Crystal Lake, IL) | O'Berry; Patricia (Lake Hamilton, FL) | O'Berry; Patrick Brian (Lindenhurst, IL) |
| O'Berry; William A. (Severna Park, MD) | O'Berto; Gerald N. (Wheaton, IL) | O'Berto; Gerald N. (Colorado Springs, CO) | O'Biso; Ilda (Lincoln Park, NJ) |
| O'Blanc; Alton A. (Jennings, LA) | O'Blasny; Richard (Natchitoches, LA) | O'Blasny; Richard H. (Overland Park, KS) | O'Blasny; Richard H. (Natchitoches, LA) |
| O'Blenes; Jonathan (Calgary, CA) | O'Blenes; Warren E. (Quincy, MA) | O'Bleness; R. Frank (Tempe, AZ) | O'Bleness; R. Frank (Del Mar, CA) |
| O'Bleness; R. Frank (Glendale, AZ) | O'Bow-Hove; Philip A. (London, GB2) | O'Boyle, III; John (Redwood City, CA) | O'Boyle; Brian (Sherwood, OR) |
| O'Boyle; Brian J. (Tacoma, WA) | O'Boyle; Dolores (Woodridge, NJ) | O'Boyle; Donald (Clinton, CT) | O'Boyle; Donald R. (Clinton, CT) |
| O'Boyle; James V. (York, SC) | O'Boyle; Janice (Dundee, GB) | O'Boyle; John (Redwood City, CA) | O'Boyle; John M. (Bethlehem, PA) |
| O'Boyle; John O. (Redwood City, CA) | O'Boyle; Kevin J. (Wellsville, NY) | O'Boyle; Leonard E. (Oceanport, NJ) | O'Boyle; Leonard Edward (Oceanport, NJ) |
| O'Boyle; Lily (Peekskill, NY) | O'Boyle; Lily (Elmsford, NY) | O'Boyle; Martin P. (Cortlandt Manor, NY) | O'Boyle; Martin P. (Peekskill, NY) |
| O'Boyle; Martin P. (Peekskille, NY) | O'Boyle; Martin Patrick (Cortlandt Manor, NY) | O'Boyle; Martin Patrick (Peekskill, NY) | O'Boyle; Matthew (Timonium, MD) |
| O'Boyle; Matthew (Cockeysville, MD) | O'Boyle; Matthew (Webster, TX) | O'Boyle; Matthew (Somers, CT) | O'Boyle; Matthew (Sommers, CT) |
| O'Boyle; Matthew (Houston, TX) | O'Boyle; Michael (South Dartmouth, MA) | O'Boyle; Michael E. (Brighton, MI) | O'Boyle; Michael E. (Howell, MI) |
| O'Boyle; Michael S. (Dartmouth, MA) | O'Boyle; Michael S. (S. Dartmouth, MA) | O'Boyle; Patrick Thomas (Kansas City, MO) | O'Boyle; Shaun M. (Castleton, NY) |
| O'Bradaigh; Conchur (County Galway, IE) | O'Bradovich; Michael L. (San Clemente, CA) | O'Branovic; Nickolas (Royal Oak, MI) | O'Brasky; James S. (King George County, VA) |
| O'Breartuin; Ciaran (St. Louis, MO) | O'Breartuin; Ciaran (St. Louis County, MO) | O'Brein; Frank L. (Casper, WY) | O'Briain; Brian (Westport, IE) |
| O'Brian; Edward D. (Anaheim, CA) | O'Brian; Edward D. (Huntington Beach, CA) | O'Brian; Gerard M. (South Oxhey, GB) | O'Brian; Kevin R. (Cincinnati, OH) |
| O'Brian; Lynwood (Soquel, CA) | O'Brian; Rodney W. (Swadlincote, nr. Burton-on-Trent, GB2) | O'Brian; Rodney W. (Burton-on-Trent, GB2) | O'Brian; Rodney W. (Near Burton-on-Trent, GB2) |
| O'Brian; Sean Vincent (Wilson, NC) | O'Brian; Woody V. (Wilson, NC) | O'Briant; Lois (Hills, IA) | O'Briem; James J. (Midland, MI) |
| O'Brien Bernini; Frank (Granville, OH) | O'Brien Hokanson; Robert F. (Wauwatosa, WI) | O'Brien Wheeler; Christopher S. (Vancouver, CA) | O'Brien, administrator; by Susan M. (Chula Vista, CA) |
| O'Brien, Administrator; Susan M. (Chula Vista, CA) | O'Brien, administratrix/executrix; by Catherine H. (Jersey City, NJ) | O'Brien, administratrix; by Susan M. (Chula Vista, CA) | O'Brien, administratrix; by Susan Mae (Chula Vista, CA) |
| O'Brien, deceased; Gerard J. (LATE OF Jersey City, NJ) | O'Brien, deceased; Ian G. (late of Hawker, AU) | O'Brien, deceased; Jerry (LATE OF Jersey City, NJ) | O'Brien, deceased; Lawrence B. (late of Carmel, IN) |
| O'Brien, deceased; Richard C. (late of Dayton, OH) | O'Brien, executrix; by Catherine H. (Jersey City, NJ) | O'Brien, executrix; by Elva R. (Dayton, OH) | O'Brien, executrix; by Susan M. (Chula Vista, CA) |
| O'Brien, executrix; Catherine H. (Jersey City, NJ) | O'Brien, II; James (Burbank, CA) | O'Brien, II; James A (LaSalle, MI) | O'Brien, II; James A. (LaSalle, MI) |
| O'Brien, II; James A. (Burbank, CA) | O'Brien, II; James A. (Arnold, MO) | O'Brien, II; James A. (Deerfield, MI) | O'Brien, II; James A. (La Salle, MI) |
| O'Brien, II; John H. (Jeffersonville, IN) | O'Brien, II; Thomas G. (Deer Park, NY) | O'Brien, III; Charles F. (Victoria, TX) | O'Brien, III; Edward R. (Wayne, PA) |
| O'Brien, III; Frank (North Falmouth, MA) | O'Brien, III; Walter A. (Westborough, MA) | O'Brien, III; Walter A. (Westboro, MA) | O'Brien, IV; Hugh Michael (San Diego, CA) |
| O'Brien, Jr.; Brian (Fabyan, CT) | O'Brien, Jr.; Daniel J. (Canterbury, CT) | O'Brien, Jr.; Francis J. (Newport, RI) | O'Brien, Jr.; Gary R. (Riverview, MI) |
| O'Brien, Jr.; Gary R. (Freeport, IL) | O'Brien, Jr.; George D. (Austin, TX) | O'Brien, Jr.; George D. (Scottsdale, AZ) | O'Brien, Jr.; Harold A. (Los Alamos, NM) |
| O'Brien, Jr.; Harry W. (New Orleans, LA) | O'Brien, Jr.; James D. (Somerville, MA) | O'Brien, Jr.; James E. (Leawood, KS) | O'Brien, Jr.; John A. (Birmingham, AL) |
| O'Brien, Jr.; Merrill N. (Danville, IL) | O'Brien, Jr.; Royal (Jacksonville, FL) | O'Brien, Jr.; Terrence E. (Oconomowoc, WI) | O'Brien, Jr.; Thomas E. (Warminster, PA) |
| O'Brien, Jr.; Thomas Patrick (Eldersburg, MD) | O'Brien, Jr.; William D. (Lilburn, GA) | O'Brien, legal representative; Catherine (Essex Junction, VT) | O'Brien, special administrator; by Susan M. (Chula Vista, CA) |
| O'Brien-Bernini; Frank (Granville, OH) | O'Brien-Bernini; Frank C. (Granville, OH) | O'Brien-Simpson; Neil M. (Brunswick, AU) | O'Brien-Simpson; Neil Martin (Brunswick, AU) |
| O'Brien-Strain; Eamonn (San Mateo, CA) | O'Brien; A. Geri (Gainesville, GA) | O'Brien; Aaron (Jackson, MI) | O'Brien; Aaron (Munster, IN) |
