100.000+ autores registrados con O · página 68
| 1929 |
| — |
| Paddy O'Brien | 1953 | — |
| Padraig O'Brien | — |
| Linda O'Brien-Pallas | — |
| Linda-Lee O'Brien-Pallas | 1949 | — |
| Michelle O'Brien-Palmer | — |
| Pam O'Brien | — |
| Pamela O'Brien | — |
| O'Brien, Pat | –1920 | — |
| Pat O'Brien | — |
| O'Brien, Pat | 1948 | — |
| O'Brien, Pat | 1899–1983 | — |
| Pat O'Brien | 1949 | — |
| Pat O'Brien | 1924 | — |
| Pat Goudey O'Brien | — |
| Pat Goudy O'Brien | — |
| Pat Pat O'Brien | — |
| O'Brien, Pat (Ph.D. in medieval English literature) | — |
| PATRICIA O'BRIEN | — |
| O'Brien, Patricia. | — |
| Patricia o'brien | — |
| Patricia O'Brien | — |
| Patricia O'Brien | 1945 | — |
| Patricia A. O'Brien | — |
| Patricia Ann O'Brien | 1945 | — |
| Patricia Anne O'Brien | 1945 | — |
| Patricia C. O'Brien | 1955 | — |
| Patricia C. O'Brien | — |
| Patricia F. O'Brien | — |
| Patricia G. O'Brien | — |
| Patricia Graber O'Brien | 1942–2022 | — |
| Patricia Horn O'Brien | — |
| Patricia J. O'Brien | 1935 | — |
| Patricia J. O'Brien | — |
| Patricia Joan O'Brien | 1935–2019 | — |
| Patricia M. O'Brien | — |
| Patricia W. O'Brien | — |
| O'Brien, Patrick | 1944 | — |
| Patrick O'Brien | — |
| Patrick O'Brien | 1932 | — |
| Patrick O'Brien | 1960 | — |