The following is a list of over 40,000 children who appear in the records of the New York Juvenile Asylum (records available for 1853-1923) or New York House of Refuge (records available for 1825-1831 and 1856-1864) for whom information is available via Mr. Kidder.
For those not sure if their ancestor was in either of the above institutions, but have found a name in the List of Children below that may be a match, Mr. Kidder will perform a “Family Discovery Search” for a base fee of $15 per individual or family being researched. Guests must fill in the Research Services form to provide information on the individual they want to confirm is in the existing records of the New York Juvenile Asylum (records available for 1853-1923) or New York House of Refuge (records available for 1825-1831 and 1856-1864). There is no refund on the flat fee if no records are found in the original records, but Mr. Kidder will (when applicable) identify additional possible avenues of research at other archives, etc. that may have pertinent information on the individual or family being researched. Allow up to two weeks for completion. More information about this search and the “Detailed Family Search” (for those already certain their ancestor was in the New York Juvenile Asylum or New York House of Refuge) can be found under Types of Records Searched.
Jump to Last Names:
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
| Last Name | First Name |
|---|---|
| Oaker | William |
| Oakes | Kenneth |
| Oakley | Gordon |
| Oakley | James |
| Oakley | John |
| Oakley | John H. |
| Oakley | John W. |
| Oakley | William |
| Oakman | Martha |
| Oakman | Walter |
| Oakman | William |
| Oakman, Jr. | William |
| Oaks | William |
| Oathout alias Fowler | Adelbert |
| Oatman | Martha |
| Oatman | Walter |
| Oatman | William |
| Oatman alias Oakman | William |
| O'Baine | Joseph |
| Obashall alias Alby | Frank |
| Obeid | Najeeb |
| Ober | Benjamin |
| Oberander | William |
| Oberdorf | Robert Allen |
| O'Beren | Thomas |
| Obergfell | Frederick |
| Oberheim | Joseph |
| Oberheim | Nicholas |
| Oberhofer | John |
| Oberlander | Frederick |
| Oberlander | John |
| Oberlander | Lizzie |
| Obermeyer | Annie |
| Obermeyer/Obermyer | Henry |
| Oberwarth | Lewis/Louis J. |
| Obja | Stanley |
| Oblatt | Alfred |
| O'Bolger | Leonard or John |
| O'Bolger alias John Peters | Leonard |
| Obrey | Abraham |
| Obrey | Frank G. |
| O'Brian | Elizabeth |
| O'Brian | John |
| O'Brian | Margaret |
| O'Brian | Mary Francis |
| O'Brian | Michael |
| O'Brian | Patrick |
| O'Brian | William |
| O'Brien | Annie |
| O'Brien | Bridget |
| O'Brien | Carlson |
| O'Brien | Carlton |
| O'Brien | Catherine |
| O'Brien | Charles |
| O'Brien | Daniel |
| O'Brien | Daniel |
| O'Brien | Delia |
| O'Brien | Dennis |
| O'Brien | Edward |
| O'Brien | Eli |
| O'Brien | Ephraim |
| O'Brien | Felix |
| O'Brien | Frederick |
| O'Brien | Garrett |
| O'brien | Gerald |
| O'Brien | Grant |
| O'Brien | Henry |
| O'Brien | J. |
| O'Brien | James |
| O'Brien | John |
| O'Brien | John aka Jeremiah |
| O'Brien | Joseph |
| O'Brien | Josephine |
| O'Brien | Margaret |
| O'Brien | Martin |
| O'Brien | Mary |
| O'Brien | Mary A. |
| O'Brien | Mary F. |
| O'Brien | Mary Jane |
| O'Brien | Michael |
| O'Brien | Michael T. |
| O'Brien | Patrick |
| O'Brien | Peter |
| O'Brien | Philip |
| O'Brien | Richard |
| O'Brien | Robert |
| O'Brien | Rosanna |
| O'Brien | Thomas |
| O'Brien | Thomas L. |
| O'Brien | Timothy |
| O'Brien | William |
| O'Brien | William J. |
| O'Brien alias Delia | Elizabeth |
| O'Brien alias Eliza J. Carroll | Elizabeth |
| O'Brien alias Graves | William |
| O'Brien alias Ryan | Michael |
| O'Brien or O'Brine | Daniel |
| O'Brien or O'Brine | Edward J. |
| O'Brien, Jr. | Joseph |
| O'Brine | Andrew |
| O'Brine | Catharine |
| O'Brine | Daniel |
| O'Brine | Delia |
| O'Brine | Edward |
| O'Brine | Ellen |
| O'Brine | Henry |
| O'Brine | John |
| O'Brine | Margaret |
| O'Brine | Michael |
| O'Brine | Patrick |
| O'Brine | Rosanna |
| O'Brine | William |
| O'Brine alias Skelly | Thomas |
| O'Brine or O'Brien | Catherine |
| O'Brine or O'Brien | Edward |
| O'Brine or O'Brien | Margaret |
| O'Brine or O'Brien | William |
| O'Briski | Joseph |
| O'Bryan | John |
| O'Bryan | Peter |
| O'Bryan | Thomas P. |
| Obser | John |
| Occhinzzo | Frank |
| Ochelmann | Charles |
| Ochs | Adam |
| Ochs | Adam alias Charles |
| Ochs | Daniel |
| Ochs | Samuel |
| Ochs | William |
| Ochsman | Frederick |
| Ockerman | John |
| Ocoboc | Harold |
| Oconnell | Michael |
| O'Connell | Daniel |
| O'Connell | Daniel |
| O'Connell | Edward |
| O'Connell | Frank |
| O'Connell | George |
| O'Connell | James |
| O'Connell | John |
| O'Connell | Joseph |
| O'Connell | Margaret |
| O'Connell | Michael |
| O'Connell | Richard |
| O'Connell | William |
| O'Conner | Alice |
| O'Conner | Bridget |
| O'Conner | Catharine |
| O'Conner | Charles |
| O'Conner | Delia |
| O'Conner | Dennis |
| O'Conner | Eugene |
| O'Conner | Fred |
| O'Conner | George |
| O'Conner | Hugh |
| O'Conner | James |
| O'Conner | John |
| O'Conner | John |
| O'Conner | John H. |
| O'Conner | Leon |
| O'Conner | Mary |
| O'Conner | Patrick |
| O'Conner | Robert |
| O'Conner | Thomas |
| O'Conner, Jr. | Thomas |
| O'Conners | Mary |
| Oconnor | William James |
| O'Connor | Alice |
| O'Connor | Archie |
| O'Connor | Cecelia/Celia |
| O'Connor | Charles |
| O'Connor | Daniel F. |
| O'Connor | Edward |
| O'Connor | Eugene |
| O'Connor | Francis |
| O'Connor | Franklin |
| O'Connor | Fred |
| O'Connor | Fred? |
| O'Connor | Frederick |
| O'Connor | George |
| O'Connor | James |
| O'Connor | James A. [Jno H. written above James A.] |
| O'Connor | John |
| O'Connor | John H. |
| O'Connor | John J. |
| O'Connor | Joseph |
| O'Connor | Laurence |
| O'Connor | Lawrence |
| O'Connor | Lennon |
| O'Connor | Mary |
| O'Connor | Patrick |
| O'Connor | Peter |
| O'Connor | Philip |
| O'Connor | Robert |
| O'Connor | Stephen |
| O'Connor | Terrence |
| O'Connor | Thomas |
| O'Connor | William |
| O'Connor | William James |
| O'Connor, Jr. | Thomas |
| O'Connors | Catharine |
| Oddo | Bessie |
| Oddo | Joseph |
| Oddo | Lulu |
| Oddo | Tony |
| Oddy | John |
| Oddy | Joseph Edward |
| Oddy | Sidney |
| O'Deay | James |
| Odell | Alexander |
| Odell | Archibald |
| Odell | Charles |
| Odell | Edward |
| Odell | George |
| Odell | George H. |
| Odell | Gerald |
| Odell | Harold |
| Odell | James |
| Odell | John |
| Odell | William H. |
| O'Dell | Benjamin |
| Odell alias Evangeline Watson | Caroline |
| Odewald or Oderwald | Emma |
| Odewald or Oderwald | Jacob |
| Odgen | Paul |
| O'Doche | William Henry |
| O'Donaghy | Clarence |
| O'Dondell | James |
| O'Donnel | David |
| O'Donnell | Annie |
| O'Donnell | Catherine |
| O'Donnell | Charles |
| O'Donnell | Eugene |
| O'Donnell | Frances |
| O'Donnell | Francis |
| O'Donnell | George |
| O'Donnell | James |
| O'Donnell | Jane |
| O'Donnell | John |
| O'Donnell | Joseph |
| O'Donnell | Mary |
| O'Donnell | Mary W. |
| O'Donnell | Mathew |
| O'Donnell | Patrick |
| O'Donnell | Thomas |
| O'Donnell | William |
| O'Donnell or O'Connor | James |
| O'Donnell, Jr. | Thomas |
| O'Donnelly | Mary |
| O'Donnnell | John |
| O'Dowd | Joseph |
| Odzlowiski | John |
| Oechsler, Jr. | Louis |
| Oeffen | Albert |
| Oeffen | Charles |
| Oegera | George |
| Oehler | John |
| Oehlerking | William |
| Oehlhoffer or Oehlhoffen? | Martin |
| Oehlrich | Henry |
| Oehman/Oehmen | George |
| Oehman/Oehmen | John |
| Oeitle | Carl |
| Oelkers | John |
| Oelzner | Robert |
| Oertell | Albert |
| Oerthel | Frederick W. |
| Oettine | Phillip |
| Oetting | William |
| Oettinger | John |
| Oettinger | Moses |
| Oetzel | Charles |
| Oetzel | William |
| Ofario | Albert |
| Offen | Charles |
| Offen, Jr. | Albert |
| Offerman | Herman |
| Offinger | Harry |
| Offman | Martin |
| Offold | Francis |
| O'Flaherty | Thomas |
| O'Gara | Walter |
| O'Garra | Ellen |
| Ogden | Charles |
| Ogden | Marshall |
| Ogdenski | Leo |
| Ogeda | Manual |
| Ogilby | John |
| Ogle | Samuel |
| Oglesby | Henry |
| O'Gorman | Joseph |
| O'Gorman | Mary Ann |
| O'Grady | Gerald |
| O'Grady | John Arthur |
| O'Grady | Patrick |
| O'Hagen | Ida |
| O'Hanenan | Arthur |
| O'Hanlon | Catharine |
| O'Hanlon | Francis |
| O'Hara | Bridget |
| O'Hara | Bridget |
| O'Hara | Frank |
| O'Hara | George |
| O'Hara | James |
| O'Hara | Mary |
| O'Hara | Patrick |
| O'Hara | Peter |
| O'Harra | Michael |
| Ohe | Raymond |
| O'Hearn | Dennis |
| O'Hearn | John M. |
| O'Henry | John T. |
| O'Hern | John |
| O'Herne or O'Herne | Patrick |
| O'Herrin | Edward |
| O'Herrin | Patrick |
| O'Herrin | Thomas |
| O'Herron | David |
| Ohl | Annie |
| Ohl | Harry |
| Ohl | Raymond |
| Ohlweiler | Charles |
| Ohlweiler | Frederick |
| Ohnen | John |
| O'Holland | James |
| O'Holland, Jr. | James |
| O'Hora | John |
| Ohrey | Vance |
| Oiseo | Rocco |
| Oiseo | Vito |
| Oke | Conrad |
| O'Kearn | George |
| O'Keef | Ellen |
| O'Keef | Jeremiah |
| O'Keef | Michael |
| O'Keefe | Abbie T. |
| O'Keefe | Daniel |
| O'Keefe | Edward |
| O'Keefe | John |
| O'Keefe | Timothy |
| O'Keep | Ellen |
| Oker | Conrad |
| Okin | Max |
| Okonski | Anthony |
| Okonski | John |
| Olah | Lewis |
| Olan | Ernest |
| Olara | Angela |
| O'Lary | Thomas |
| Olava | Angela |
| Olava | Felipe W. |
| Olczak | Alfred |
| Olde | Arthur |
| Oldenburg | Harold |
| Oldfield | Frank |
| Oldrin | Willis G. |
| Oldring | Sarah |
| Oldroyd | Ralph J. |
| Olds | Arthur |
| Olds | Richard |
| Oldwig | Sarah |
| O'Leary | Daniel |
| O'Leary | John |
| O'Leary | John Richard |
| O'Leary | Thomas |
| O'Leary | Timothy |
| Olejniczak | Vincent |
| Olender | Frank |
| Olenick | Israel |
| Oleniczak | Andrew |
| Oleniczak | Tony |
| Oles | Donald |
| Olewinski | Stanley |
| Oley | Leonard |
| O'limek | Chester |
| Olin | George |
| Olin | Wendell |
| Olisano | Michele |
| Olita | Jerry |
| Olito | Nicholas |
| Oliva | Aleck |
| Oliva | Christopher |
| Oliva | Lama |
| Oliva | Louise |
| Olivari | Julio |
| Olive | Charles H. |
| Olive | Edgar A. |
| Olive | John F. |
| Olive | Otto P. |
| Oliver | ? |
| Oliver | Amelia F. |
| Oliver | Anthony, Jr. |
| Oliver | Benjamin |
| Oliver | Charles |
| Oliver | Emmett |
| Oliver | Ernest |
| Oliver | Fanny |
| Oliver | George |
| Oliver | Harry |
| Oliver | Herbert |
| Oliver | John |
| Oliver | John C. |
| Oliver | John C. F. |
| Oliver | John F. |
| Oliver | John H. |
| Oliver | Laurence |
| Oliver | Lewis |
| Oliver | Lewis William |
| Oliver | Louisa |
| Oliver | Martha |
| Oliver | Nancy M. |
| Oliver | Peter |
| Oliver | Thomas |
| Oliver | William |
| Oliver aka Oliveri | James |
| Oliverai | Charles |
| Oliveri | Anthony |
| Oliveri | Patsy |
| Oliveri | Tony |
| Oliverius | Edward |
| Olivet | Ernest |
| Olivet | Ernest |
| Olivia | Laurence |
| Olivia | Parmelo |
| Olivia | Peter |
| Olivia | Lawrence |
| Olivier | August |
| Olivier | George |
| Olivio | Lorenzo |
| Oliza | Rudolph |
| Olkowski | Felix |
| Olkowski | Stanislaus |
| Ollett | Mary |
| Ollschlager | Gustav |
| Olmer alias Ullmer | Frederick |
| Olmstead | Edward |
| Olmstead | Edwin |
| Olmstead | Elmer |
| Olmstead | Harry |
| Olmstead | James |
| Olmstead | John |
| Olmstead | Walter |
| Olmsted | Fred |
| Olmsted | Harry |
| Olonner | John |
| Olover | John C. |
| Olsen | Ann |
| Olsen | Annon |
| Olsen | Carl Christopher |
| Olsen | Catherine |
| Olsen | Charles |
| Olsen | Edward |
| Olsen | Einer |
| Olsen | Emil |
| Olsen | Harry |
| Olsen | Henry |
| Olsen | John |
| Olsen | Nelson |
| Olsen | Norman |
| Olsen | Ole |
| Olsen | Oscar |
| Olsen | Peter |
| Olsen | Ralph |
| Olsiewik | Walter |
| Olsiewski | Peter |
| Olson | Alvin |
| Olson | Andeas |
| Olson | Leroy |
| Olson | Oscar |
| Olsovsky | Joseph |
| Olszanowicz | Anthony |
| Olszanowski | Bronislaus |
| Olszewski | Joseph |
| Olt | Henry |
| Oltan | George |
| Oltan, Jr | John |
| Oltenburg | Joseph |
| Oltsmann | Charles |
| Oltsmann | Julia |
| Oltsmann | William |
| Oltsmanns | Augusta |
| Oltsmanns | Sophia |
| Oltz | Howard |
| Olvany | Hugh |
| Olyowski | Edward |
| Olyowski | Walter |
| Olzel | Catheine |
| O'Malley | James |
| O'Malley | Thomas |
| Omar | Clyde |
| O'Mara | James |
| O'Mara | John |
| O'Mara | William |
| O'Meara | Julia |
| Omelia | Fred |
| O'Melia | Harry |
| Omelian | Fred |
| Ondecko | George |
| Onderecsko | Carlton |
| Ondrako | John |
| O'Neail | George |
| O'Neal | Hugh |
| O'Neal | Margaret |
| Oneich | Marshall |
| O'Neil | Andrew |
| O'Neil | Arthur |
| O'Neil | Arthur G. |
| O'Neil | Bernard |
| O'Neil | Charles |
| O'Neil | Cornelius |
| O'Neil | Dennis |
| O'Neil | Edward |
| O'Neil | Egbert |
| O'Neil | Elizabeth I. |
| O'Neil | Ellen |
| O'Neil | Emma |
| O'Neil | Francis |
| O'Neil | George |
| O'Neil | Henry |
| O'Neil | Hugh |
| O'Neil | James |
| O'Neil | John |
| O'Neil | John Alexander |
| O'Neil | John, Jr. |
| O'Neil | Joseph |
| O'Neil | Lewis |
| O'Neil | Louis |
| O'Neil | Margaret A. |
| O'Neil | Mary |
| O'Neil | Mary Jane |
| O'Neil | Patrick |
| O'Neil | Peter |
| O'Neil | Terrence |
| O'Neil | Thomas |
| O'Neil | Walter |
| O'Neil | William |
| O'Neil | William J. |
| O'Neil, Jr. | Peter |
| O'Neill | Charles |
| O'Neill | Dennis |
| O'Neill | Emma |
| O'Neill | Frank |
| O'Neill | Frank W. |
| O'Neill | Frederick |
| O'Neill | George |
| O'Neill | Howard |
| O'Neill | John |
| O'Neill | John |
| O'Neill | John A. |
| O'Neill | John Michael |
| O'Neill | Lewis |
| O'Neill | Malcolm |
| O'Neill | Mary E. |
| O'Neill | Michael J. |
| O'Neill | Owen |
| O'Neill | Terrance/Terrence |
| O'Neill | William |
| ones | James P. |
| Oney | Basil |
| O'Niel | Edward |
| O'Niel | Mary |
| Onksen | Frederick |
| Onksen | George |
| Onody | Julius |
| Onody | William |
| Onufryk | Charles |
| Onyzko | Steve |
| Ooef? | No first name given |
| Opdyke | George |
| Opdyke | George W. |
| Opdyke | Joseph |
| Opdyke | Joseph N. |
| Opdyke | Joseph W. |
| Opfer | Charles |
| Oppel | Charles |
| Oppenberg | Isadore |
| Oppenheim | Louis |
| Oppenheimer | Gordon |
| Oppenheimer | Harris |
| Oppenheimer | Henry |
| Oppenheimer | Jacob |
| Oppenheimer | Myer |
| Oppenhinner | Jacob |
| Opper | Frederick |
| Opperman | John |
| Opperman | Oliver |
| Opperman | William H. |
| Opperman, Jr. | Henry |
| Opperman/Oppermann | Henry |
| Oppermann | Louis |
| Oppermann | Louis H. |
| Oppermien | August |
| Oppido | Amadio/Amedeo |
| Oppido | Erminia? |
| Oppisz | Joseph |
| Opple | William |
| Oppold | Francis |
| Opronolla | Donato |
| O'Ralph | Alice |
| Orange | Harold |
| Orapallo | Frank |
| Orasi | Frank |
| Orazi | Albert |
| Orazio | Nathan |
| Orback | Joseph |
| Orbaker | Raymond |
| Orban | Lewis |
| Orband | Tony |
| Orbel | Edward A. |
| Orbel | Godfrey |
| Orbel, Jr. | Edward A. |
| Orben | Joseph |
| Orchinsky | Max |
| Orcout | Thomas |
| Orcutt | Thomas |
| Orcutt? | Obrander? |
| Orczak | Stanley |
| Ordon | William |
| Ordway | Guy |
| Ordway | John |
| Ordway | Milton |
| Ordway | William L. |
| Ore | Alfred G. |
| Ore | Bernard |
| Ore | Otto |
| O'Reilly | James |
| Orell | Benjamin |
| Orenstein | Jacob |
| Orenstein | Louis |
| Orf | Henry |
| Orford | Glenwood |
| Orford | Harry |
| Orford or Oxford? | Martha or Marta? |
| Orginsky | Samuel |
| O'Rielly | James |
| Orien | Louis |
| O'Riley | James |
| O'Riley | Joseph |
| O'Riley | Thomas |
| Orlander | Max |
| Orlando | John |
| Orlando | Mattea |
| Orlando | Vincenzo |
| Orlop | Thomas |
| Orlove | Morris |
| Orlowski | Edward |
| Orlowski | John |
| Orlowski | Joseph |
| Ormand | Josephine |
| Ormand | Mary |
| Orminski | Louis |
| Ormond | James |
| Ormonski | Wadyslaus |
| Ormsby | Charles |
| Ornoski | Frank |
| Ornowski | Max |
| O'Roerke? | John F. |
| Orologio | Dominick |
| Oromiano | Aser |
| O'Rorke | Bernard |
| O'Rorke | John |
| O'Rorke | John Mathew |
| O'Rorke | Patrick |
| O'Rouke | Emiline |
| O'Rouke | John F. |
| O'Rourk | John |
| O'Rourk | Patrick |
| O'Rourke | Bernard |
| O'Rourke | Bridget |
| O'Rourke | Francis |
| O'Rourke | John |
| O'Rourke | Mary Ann |
| O'Rourke | Michael |
| O'Rourke | Patrick |
| O'Rourke alias John Hartigan | James |
| Orpin | Charles |
| Orpin | David |
| Orr | Alexander |
| Orr | Arthur |
| Orr | Benjamin |
| Orr | Benjamin A. |
| Orr | Charles |
| Orr | Daniel |
| Orr | David |
| Orr | Frederick |
| Orr | Frederick |
| Orr | George |
| Orr | James |
| Orr | John C. |
| Orr | William |
| Orrico | Alexander |
| Orrico | Carlos |
| Orrico | Louise |
| Orsini | Jules |
| Ortel | Edgar |
| Orten | Charles |
| Orth | John |
| Orth | Louis |
| Ortiz | Joaquin |
| Ortley | Samuel |
| Ortolera | Giovanni |
| Ortolera | Sophia |
| Ortolera | Vincenzo |
| Oruce | Louis |
| Oruce | Norman |
| O'Ruke? | John F. |
| Orvel or Ornel? | Isaac |
| Orvin | Henry |
| Orwan | Fred |
| Orynycz | Samuel |
| Orzechowski | John |
| Osa | David |
| Osa | Edward |
| Osa | Joseph |
| Osban | Andrew |
| Osberg | John |
| Osborn | Adalade |
| Osborn | Frank |
| Osborn | Henry |
| Osborn | Irene |
| Osborn | Isabella |
| Osborn | James |
| Osborn | John |
| Osborn | Sanford |
| Osborn | Thomas |
| Osborn alias Aswald | Jacob |
| Osborne | Adelaide |
| Osborne | Charles |
| Osborne | David F. |
| Osborne | Harry |
| Osborne | Isabella |
| Osborne | Lewis |
| Osborne | Mary Ann |
| Osborne | Miller |
| Osborne | Oscar |
| Osborne | Patrick |
| Osborne | Sarah M. |
| Osborne | Thomas |
| Osborne | William J. |
| O'Schatz | Frederick |
| Oser | Frank |
| Oshansky | Abraham |
| O'Shaughnessey | Martin |
| O'Shaughnessy | Michael J. |
| O'Shay | Charles |
| O'Shea | Francis |
| O'Shea | John |
| Osiecki | Frank |
| Osier | Jeremiah |
| Osika | John |
| Osley | John |
| Oslup | John |
| Osman | Charles |
| Osman | Lloyd |
| Osmanski | Edward |
| Osnato | Nicola |
| Osofsky | Harry |
| Ossuch | Andrew |
| Ost | Harry |
| Oster | William |
| Osterhammer | Paul |
| Osterhant | Carmon |
| Osterhoudt | Abram |
| Osterhoudt | David |
| Osterhoudt | Raylston |
| Osterhout | Frank |
| Ostra, Jr. | Jacob |
| Ostram | Oliver |
| Ostrand | Frank |
| Ostrander | Alonzo B. |
| Ostrander | Arthur |
| Ostrander | Charles |
| Ostrander | Robert |
| Ostrander | Stanley |
| Ostroke | John |
| Ostrom | Herman |
| Ostrom | Stanley R. |
| Ostroski | Zegmund |
| Ostroski | Zeno |
| Ostrye | George Leo |
| Osuch | Andrew |
| O'Such | Julius |
| Oswald | John |
| Oszust | Edward |
| O'Toole | Margaret |
| O'Toole | Patrick |
| Ott | Annie |
| Ott | Caroline |
| Ott | Frank |
| Ott | George |
| Ott | Henry |
| Ott | James |
| Ott | James alias John |
| Ott | Mamie |
| Ottaviano | Anthony |
| Otten | Frank A. |
| Otten or Ottan | George |
| Otten or Ottan | John |
| Ottenberg | Henry |
| Ottenberg | Joseph |
| Ottenberry | Joseph |
| Ottenburg | Henry |
| Ottenburg | Joseph |
| Ottenburry | Joseph |
| Otterbein | William |
| Ottine | Philip |
| Ottley | Ernest |
| Ottman | Donald |
| Otto | Albert |
| Otto | Buckley |
| Otto | Conrad |
| Otto | Edward |
| Otto | Henry |
| Otto | John |
| Otto | Joseph |
| Otto | Louis |
| Otto | Wilford |
| Otzel | Catherine |
| Ouczareszak | Lawrence |
| Ouker | Butcher |
| Ouksen | Frederick |
| Ouofrio | Patsy |
| Ousteen | Charles |
| Outenwalder | Mary C. |
| Outtler | George E. |
| Ovenden | Louisa |
| Ovenski | William |
| Overacker | Frederick |
| Overby | Edward |
| Overend | John |
| Overhullse | Benjamin |
| Overin | Ellen |
| Overin | Millie |
| Overlander | Charles |
| Overlander | Frederick |
| Overocker | Frederick |
| Overracker | George |
| Overrocker | George |
| Overton | George |
| Overton | Horace |
| Overton | Jessie |
| Overton | Martha |
| Overton | Martha Grace |
| Overton | William Henry |
| Ovid | Allan |
| Ovies | Robert |
| Ovitch | Abraham |
| Owen | Charles H. |
| Owen | Elizabeth |
| Owen | Francis |
| Owen | George |
| Owen | John |
| Owen | John E. |
| Owen | Joseph |
| Owen | Oliver P. |
| Owen | Roger |
| Owen | William |
| Owens | Cadwallader |
| Owens | Catherine |
| Owens | Charles |
| Owens | Charles H. |
| Owens | Clarence |
| Owens | Clark, Jr. |
| Owens | David |
| Owens | David J. |
| Owens | Edward |
| Owens | Elizabeth |
| Owens | Frank |
| Owens | Herman |
| Owens | Ida |
| Owens | James |
| Owens | John |
| Owens | Leo |
| Owens | Leo |
| Owens | Ralph |
| Owens | Richard |
| Owens | Robert |
| Owens | Sarah Jane |
| Owens | Sarepta or Serepta |
| Owens | Spencer |
| Owens | Thomas |
| Owens | Walter |
| Oxcensis | Walter |
| Oxford | Alice |
| Oxford | George |
| Oxford | John |
| Oxford | Lizzie |
| Oxford | Maria |
| Oxford | Mattie? |
| Oxhadler | Edward |
| Oxx | Claude A. |
| Oxx | Floyd |
| Oysterman | Lewis |
| Ozerhousky | Chester |
| Ozorgelski | Michael |