1870 Census "O"
| Last Name | First Name | Sex | Age | Birth |
|---|---|---|---|---|
| O'Brien | John | M | 27 | NY |
| O'Connell | Henry | M | 24 | Ire |
| O'Connor | Bridget | M | 40 | Ice |
| O'Connor | Julia | F | 13 | TX |
| O'Connor | Mary | F | 10 | TX |
| O'Connor | Mickel | M | 19 | Ice |
| O'Connor | William | M | 8 | TX |
| O'Connor | William R. | M | 24 | Ice |
| O'Harra | John | M | 22 | Ire |
| O'Hern | John | M | 25 | Ire |
| O'Hern | William H.V. | M | 29 | Eng |
| O'neal | Mary | F | 45 | KY |
| O'Neal | Dick | M | 12 | TX |
| O'Neal | Terry | M | 46 | LA |
| O'Neill | Henry T. | M | 25 | De |
| O'Neill | John C. | M | 35 | Ire |
| O'Neill | Thomas | M | 21 | Ire |
| O'Neill | William | M | 22 | CT |
| O'Rourke | patrick | M | 33 | Ire |
| O'Shea | Patrick | M | 29 | Ire |
| O'Sullivan | John | M | 20 | Ire |
| Oakman | G.E. | M | 28 | OH |
| Oar | Prince | M | 24 | TX |
| Obert | G | M | 60 | Ger |
| Obert | M | F | 54 | Ger |
| Obert | Mary | F | 20 | TX |
| Obert | V | M | 23 | Ger |
| Ochose | Fogustino | M | 7 | TX |
| Ochose | Juana | F | 17 | TX |
| Ochose | Manuela | F | 19 | TX |
| Ochose | Santiago | M | 14 | TX |
| Ochose | Tomasa | F | 43 | Mex |
| Odim | Douglas | M | 14 | TX |
| Odim | Garland | M | 19 | TX |
| Odim | L | M | 50 | GA |
| Odim | Mrs. L. | F | 46 | GA |
| Odim | Patrick | M | 15 | TX |
| Odim | Sadonia | F | 17 | TX |
| Oelce | Eliza | F | 16 | TX |
| Oelce | Ernst | M | 25 | Pru |
| Oferril | Edward | M | 4 | TX |
| Oferril | Henry | M | 2 | TX |
| Oferril | James | M | 6 | TX |
| Oferril | James | M | 31 | Ire |
| Oferril | Mary | F | 29 | TX |
| Oferril | Sarah | F | 3 | TX |
| Ofeses | Jane | F | 35 | Ire |
| Ofeses | Mary A. | F | 2 | AL |
| Ohde | Johanna | F | 45 | Mec |
| Ohde | Ludwig | M | 45 | Mec |
| Ohnesorgs | Amanda | F | 17 | Han |
| Ohnesorgs | August | M | 54 | Han |
| Ohnesorgs | August | M | 5 | TX |
| Ohnesorgs | Georgane | F | 36 | Hed |
| Ohnesorgs | Matilda | F | 2 | TX |
| Ohnesorgs | William | M | 4 | NM |
| Ohsle | Johanna | F | 45 | Makenburg |
| Ohsle | Ludwig | M | 45 | Makenburg |
| Olice | Donecia | F | 15 | TX |
| Olice | Enes | M | 42 | Mex |
| Olice | Juana | F | 42 | Mex |
| Olieo | Esperan | M | 30 | Mex |
| Olieo | Frutusa | F | 6 | Mex |
| Olieo | Levarda | F | 3/12 | TX |
| Olieo | Peteran | M | 3 | TX |
| Olieo | Rosetar | M | 11 | Mex |
| Olieo | Sevarda | F | 30 | Mex |
| Oliver | Anton | M | 47 | Mex |
| Oliver | Arthur | M | 44 | Ire |
| Oliver | George F. | M | 15 | TX |
| Oliver | Louisa | F | 8 | TX |
| Oliver | Martha | F | 33 | TN |
| Oliver | Robert W. | M | 11 | TX |
| Oliver | Rosine | F | 54 | Pru |
| Olzer | Charlotte | F | 57 | Sax |
| Olzer | Ernst | M | 59 | Sax |
| Omes | Francisco | M | 32 | Mex |
| Omes | Manuela | F | 40 | TX |
| Oppenheimer | Perry | M | 29 | PA |
| Oppenhiemer | Adelade | F | 20 | |
| Oppenhiemier | Antone | M | 30 or 50 | |
| Oppenhiemier | Jessy | F | 2/12 | |
| Oppenhiemier | Louisa | F | 23 | |
| Oppenhiermer | David | M | 33 | |
| Opperman | Augusta | F | 13 | TX |
| Opperman | Charles | M | 17 | TX |
| Opperman | Emil | M | 15 | TX |
| Opperman | Emila | F | 1 | TX |
| Opperman | Fred | M | 45 | Pru |
| Opperman | Hermina | F | 6 | TX |
| Opperman | Mary | F | 4 | TX |
| Opperman | Mary | F | 35 | Pru |
| Opperman | Paulina | F | 10 | TX |
| Opperman | Rudolph | M | 8 | TX |
| Oridia | Jesus | M | 3 | TX |
| Oridia | Juan | M | 37 | TX |
| Oridia | Juan | M | 11 | TX |
| Oridia | Rosanbla | F | 36 | TX |
| Orta | Gregoria | F | 69 | Mex |
| Ortega | Aleso | M | 17 | Mex |
| Ortega | Corina | F | 21 | Mex |
| Ortega | Fecundo | M | 53 | Mex |
| Ortega | Juana | F | 16 | Mex |
| Ortega | Lucia | F | 49 | Mex |
| Ortega | Pablo | M | 41 | Mex |
| Ortega | Petra | F | 27 | Mex |
| Orteze | Claria | F | 45 | TX |
| Orteze | Clarita | F | 15 | Mex |
| Orteze | Herone | M | 16 | Mex |
| Orteze | Josuse | M | 35 | Mex |
| Ortiaga | Josefa | F | 65 | Mex |
| Ortiago | Anton. | F | 2 | TX |
| Ortiago | Basilio | M | 28 | Mex |
| Ortiago | Guad. | F | 4 | TX |
| Ortiago | Juan | M | 25 | Mex |
| Ortiago | Manuela | F | 20 | Mex |
| Ortiago | Salama. | F | 23 | Mex |
| Ortis | Bernareal | F | 26 | Mex |
| Ortis | Feliciana | F | 3 | TX |
| Ortis | Franc(isc)o | M | 12 | TX |
| Ortis | Gertrudes | F | 15 | TX |
| Ortis | Hacinto | M | 2 | TX |
| Ortis | Hernanda | F | 17 | TX |
| Ortis | Ignacia | F | 30 | TX |
| Ortis | Ignacia | F | 8 | TX |
| Ortis | Jesus | M | 28 | TX |
| Ortis | Jesus | M | 5 | TX |
| Ortis | Jesus | M | 28 | TX |
| Ortis | Jose | M | 14 | TX |
| Ortis | Juan | M | 10 | TX |
| Ortis | Juan | M | 7 | TX |
| Ortis | Juana | F | 19 | TX |
| Ortis | Leon | M | 16 | TX |
| Ortis | Leonico | M | 40 | TX |
| Ortis | Luana | F | 2 | TX |
| Ortis | Manuelo | M | 5 | TX |
| Ortis | Maria | F | 13 | TX |
| Ortis | Mariana | F | 34 | TX |
| Ortis | Matita | F | 9 | TX |
| Ortis | Meguil | M | 6 | TX |
| Ortis | Mollerta | F | 25 | Mex |
| Ortis | Monico | M | 35 | TX |
| Ortis | Monico | F | 3 | TX |
| Ortis | Narcisco | M | 30 | TX |
| Ortis | P. | M | 12 | TX |
| Ortis | Placidon | M | 11 | TX |
| Ortis | Ulvino | M | 7 | TX |
| Ortiz | Angele | F | 35 | Mex |
| Ortiz | Angelo | M | 50 | Mex |
| Ortiz | Carlos | M | 20 | Mex |
| Ortiz | Desidora | F | 69 | Mex |
| Ortiz | Fernanda | F | 28 | Mex |
| Ortiz | Maggie | F | 30 | LA |
| Ortiz | Nicasio | M | 18 | Mex |
| Ortiz | Refugia | F | 28 | Mex |
| Ortiz | Remedios | F | 28 | Mex |
| Ortiz | Sarafina | F | 15 | TX |
| Ortiz | Valentine | M | 14 | TX |
| Ortize | Bruno | M | 30 | Mex |
| Ortize | Heralda | F | 37 | TX |
| Ortize | Locario | M | 17 | TX |
| Osmer | Nathan A. | M | 31 | PA |
| Oster | John | M | 33 | Fra |
| Ostez | Garcia C. | F | 17 | TX |
| Ostrano | Freliel | M | 48 | NY |
| Ostrano | James A. | M | 3 | TX |
| Ostrano | Mary A. | F | 1 | TX |
| Ostrano | Sarah F. | F | 30 | IN |
| Oswald | Geo | M | 41 | Wur |
| Oswald | Sophia | F | 40 | Sax |
| Oswalt | George W. | M | 21 | IN |
| Oswohl | Henry | M | 23 | Hed |
| Oswold | Kate | F | 22 | Ire |
| Otho | Christosa | M | 31 | Mex |
| Otho | Francisco | M | 5 | TX |
| Otho | Jesus | M | 12 | Mex |
| Otho | Manuel | M | 3 | TX |
| Otho | Moriana | F | 10 | Mex |
| Otho | Raeis | M | 8 | TX |
| Otho | Romola A. | F | 40 | Mex |
| Ottiga | Jose | M | 24 | Spa |
| Otzgar | Anna | F | 18 | Pol |
| Otzttoka | Anna | F | 5 | TX |
| Otzttoka | Frank | M | 60 | Pol |
| Otzttoka | Franzis | F | 16 | Pol |
| Otzttoka | Josiphine | F | 48 | Pol |
| Otzttoka | Mary | F | 10 | TX |
| Oulice | John | M | 70 | Pru |
| Overton | William | M | 25 | TX |
| Oween | Nova | F | 65 | Ire |
| Owen | Andrew | M | 21 | LA |
| Owen | Andrew | M | 21 | |
| Owen | James | M | 38 | KY |
| Owen | Mary | F | 37 | TN |
| Owens | Cornelius | M | 25 | Ire |
| Owens | John | M | 19 | SC |
| Oxe | Charles | M | 21 | Pru |
| Ozuno | Muselia | F | 40 | Mex |



