| Carolina la O | Colombian musician | <bound method AuthorMaster.format_years of <AuthorMaster #103676: Carolina la O>> |
| Paul Oakenfold | British record producer and a… | <bound method AuthorMaster.format_years of <AuthorMaster #95638: Paul Oakenfold>> |
| Fiona Oakes | British marathon runner | <bound method AuthorMaster.format_years of <AuthorMaster #97766: Fiona Oakes>> |
| Michael Oakeshott | British philosopher | <bound method AuthorMaster.format_years of <AuthorMaster #64513: Michael Oakeshott>> |
| Philip Oakey | English pop singer | <bound method AuthorMaster.format_years of <AuthorMaster #92528: Philip Oakey>> |
| Dallin H. Oaks | Apostle of the LDs Church | <bound method AuthorMaster.format_years of <AuthorMaster #93175: Dallin H. Oaks>> |
| Joyce Carol Oates | American author | <bound method AuthorMaster.format_years of <AuthorMaster #10669: Joyce Carol Oates>> |
| Lawrence Oates | British explorer | <bound method AuthorMaster.format_years of <AuthorMaster #16594: Lawrence Oates>> |
| Keith Oatley | Anglo-Canadian psychologist | <bound method AuthorMaster.format_years of <AuthorMaster #94699: Keith Oatley>> |
| Barack Obama | 44th President of the United … | <bound method AuthorMaster.format_years of <AuthorMaster #7598: Barack Obama>> |
| Michelle Obama | lawyer, writer, wife of Barac… | <bound method AuthorMaster.format_years of <AuthorMaster #9775: Michelle Obama>> |
| James O'Barr | Artist | <bound method AuthorMaster.format_years of <AuthorMaster #29720: James O'Barr>> |
| Conor Oberst | American musician | <bound method AuthorMaster.format_years of <AuthorMaster #11752: Conor Oberst>> |
| Chigozie Obioma | Nigerian writer | <bound method AuthorMaster.format_years of <AuthorMaster #104330: Chigozie Obioma>> |
| Alanis Obomsawin | Abenaki filmmaker in Montreal | <bound method AuthorMaster.format_years of <AuthorMaster #45766: Alanis Obomsawin>> |
| Andrés Manuel López Obrador | president of Mexico | <bound method AuthorMaster.format_years of <AuthorMaster #100446: Andrés Manuel López Obrador>> |
| Patrick O'Brian | English novelist | <bound method AuthorMaster.format_years of <AuthorMaster #31234: Patrick O'Brian>> |
| Conan O'Brien | American television show host… | <bound method AuthorMaster.format_years of <AuthorMaster #28637: Conan O'Brien>> |
| Conor Cruise O'Brien | Irish politician | <bound method AuthorMaster.format_years of <AuthorMaster #69047: Conor Cruise O'Brien>> |
| Edna O'Brien | Novelist, memoirist, biograph… | <bound method AuthorMaster.format_years of <AuthorMaster #27293: Edna O'Brien>> |
| Flann O'Brien | Irish writer | <bound method AuthorMaster.format_years of <AuthorMaster #6360: Flann O'Brien>> |
| Tim O'Brien | American novelist | <bound method AuthorMaster.format_years of <AuthorMaster #62547: Tim O'Brien>> |
| Walter O'Brien | Irish businessman, founder of… | <bound method AuthorMaster.format_years of <AuthorMaster #91804: Walter O'Brien>> |
| William Smith O'Brien | Irish nationalist politician … | <bound method AuthorMaster.format_years of <AuthorMaster #104404: William Smith O'Brien>> |
| Ambeth R. Ocampo | Filipino historian | <bound method AuthorMaster.format_years of <AuthorMaster #67637: Ambeth R. Ocampo>> |
| Sean O`Casey | Irish writer | <bound method AuthorMaster.format_years of <AuthorMaster #2415: Sean O`Casey>> |
| Alexandria Ocasio-Cortez | American politician | <bound method AuthorMaster.format_years of <AuthorMaster #99876: Alexandria Ocasio-Cortez>> |
| Thomas Occleve | British writer | <bound method AuthorMaster.format_years of <AuthorMaster #92799: Thomas Occleve>> |
| Frank Ocean | American musician | <bound method AuthorMaster.format_years of <AuthorMaster #97319: Frank Ocean>> |
| Phil Ochs | American protest singer and s… | <bound method AuthorMaster.format_years of <AuthorMaster #91937: Phil Ochs>> |
| Robyn Ochs | American activist | <bound method AuthorMaster.format_years of <AuthorMaster #92649: Robyn Ochs>> |
| William of Ockham | medieval philosopher and theo… | <bound method AuthorMaster.format_years of <AuthorMaster #9401: William of Ockham>> |
| Daniel O'Connell | Irish political leader | <bound method AuthorMaster.format_years of <AuthorMaster #10353: Daniel O'Connell>> |
| Mary O'Connor | | <bound method AuthorMaster.format_years of <AuthorMaster #2769: Mary O'Connor>> |
| Peg O'Connor | American philosopher | <bound method AuthorMaster.format_years of <AuthorMaster #93830: Peg O'Connor>> |
| Sandra Day O'Connor | Former Associate Justice of t… | <bound method AuthorMaster.format_years of <AuthorMaster #50356: Sandra Day O'Connor>> |
| Sean O'Connor | | <bound method AuthorMaster.format_years of <AuthorMaster #105538: Sean O'Connor>> |
| Joseph O`Connor | Anglo-Irish actor and playwri… | <bound method AuthorMaster.format_years of <AuthorMaster #664: Joseph O`Connor>> |
| Flannery O’Connor | American novelist, short stor… | <bound method AuthorMaster.format_years of <AuthorMaster #25373: Flannery O’Connor>> |
| Hotaru Odagiri | Japanese mangaka and illustra… | <bound method AuthorMaster.format_years of <AuthorMaster #65146: Hotaru Odagiri>> |
| John Baptist Odama | born 1947; Roman-Catholic Arc… | <bound method AuthorMaster.format_years of <AuthorMaster #104006: John Baptist Odama>> |
| Ayman Odeh | Israeli lawyer and member of … | <bound method AuthorMaster.format_years of <AuthorMaster #95312: Ayman Odeh>> |
| Tom Odell | British singer-songwriter | <bound method AuthorMaster.format_years of <AuthorMaster #90779: Tom Odell>> |
| Scott O'Dell | American children's writer | <bound method AuthorMaster.format_years of <AuthorMaster #68186: Scott O'Dell>> |
| Tawni O'Dell | American writer | <bound method AuthorMaster.format_years of <AuthorMaster #62443: Tawni O'Dell>> |
| Clifford Odets | Playwright, screenwriter, dir… | <bound method AuthorMaster.format_years of <AuthorMaster #72879: Clifford Odets>> |
| Christine O'Donnell | American Tea Party politician… | <bound method AuthorMaster.format_years of <AuthorMaster #90772: Christine O'Donnell>> |
| Cyril J. O'Donnell | American professor | <bound method AuthorMaster.format_years of <AuthorMaster #96951: Cyril J. O'Donnell>> |
| Rosie O'Donnell | American comedienne, televisi… | <bound method AuthorMaster.format_years of <AuthorMaster #11937: Rosie O'Donnell>> |
| Michael O'Donoghue | American actor and writer | <bound method AuthorMaster.format_years of <AuthorMaster #77051: Michael O'Donoghue>> |
| John O'Donohue | Irish writer, priest and phil… | <bound method AuthorMaster.format_years of <AuthorMaster #40667: John O'Donohue>> |
| Chris O'Dowd | Irish actor and comedian (bor… | <bound method AuthorMaster.format_years of <AuthorMaster #103479: Chris O'Dowd>> |
| Brian O'Driscoll | | <bound method AuthorMaster.format_years of <AuthorMaster #97294: Brian O'Driscoll>> |
| Dennis O'Driscoll | Irish poet, critic | <bound method AuthorMaster.format_years of <AuthorMaster #91335: Dennis O'Driscoll>> |
| Eugene P. Odum | mathematician, ecologist, nat… | <bound method AuthorMaster.format_years of <AuthorMaster #10156: Eugene P. Odum>> |
| Roger von Oech | Creativity theorist and inven… | <bound method AuthorMaster.format_years of <AuthorMaster #53493: Roger von Oech>> |
| Nuala O'Faolain | Irish writer | <bound method AuthorMaster.format_years of <AuthorMaster #66617: Nuala O'Faolain>> |
| Maggie O'Farrell | British writer | <bound method AuthorMaster.format_years of <AuthorMaster #62916: Maggie O'Farrell>> |
| Robert Anderson (Scotland Yard official) | | <bound method AuthorMaster.format_years of <AuthorMaster #94497: Robert Anderson (Scotland Yard official)>> |
| Tom Dooley (American football official) | | <bound method AuthorMaster.format_years of <AuthorMaster #95741: Tom Dooley (American football official)>> |
| Jenny Offill | American writer | <bound method AuthorMaster.format_years of <AuthorMaster #62222: Jenny Offill>> |
| Paul Offit | American immunologist | <bound method AuthorMaster.format_years of <AuthorMaster #98287: Paul Offit>> |
| Liam O'Flaherty | Irish writer | <bound method AuthorMaster.format_years of <AuthorMaster #69176: Liam O'Flaherty>> |
| Yōko Ogawa | Japanese writer | <bound method AuthorMaster.format_years of <AuthorMaster #63419: Yōko Ogawa>> |
| Charlton Ogburn | American journalist and author | <bound method AuthorMaster.format_years of <AuthorMaster #95572: Charlton Ogburn>> |
| John Ogilby | Scottish academic | <bound method AuthorMaster.format_years of <AuthorMaster #90829: John Ogilby>> |
| David Ogilvy | Advertising executive | <bound method AuthorMaster.format_years of <AuthorMaster #17491: David Ogilvy>> |
| Carl Oglesby | American political activist | <bound method AuthorMaster.format_years of <AuthorMaster #104214: Carl Oglesby>> |
| Madalyn Murray O'Hair | Atheist activist | <bound method AuthorMaster.format_years of <AuthorMaster #90863: Madalyn Murray O'Hair>> |
| Frank O'Hara | American poet, art critic and… | <bound method AuthorMaster.format_years of <AuthorMaster #43998: Frank O'Hara>> |
| John O'Hara | American journalist | <bound method AuthorMaster.format_years of <AuthorMaster #49680: John O'Hara>> |
| Maureen O'Hara | Irish-American film actress a… | <bound method AuthorMaster.format_years of <AuthorMaster #75949: Maureen O'Hara>> |
| Robert O'Hara | American playwright and theat… | <bound method AuthorMaster.format_years of <AuthorMaster #100945: Robert O'Hara>> |
| Otto Ohlendorf | German general | <bound method AuthorMaster.format_years of <AuthorMaster #93979: Otto Ohlendorf>> |
| Bertil Ohlin | Swedish economist and politic… | <bound method AuthorMaster.format_years of <AuthorMaster #92403: Bertil Ohlin>> |
| Georg Ohm | German physicist and mathemat… | <bound method AuthorMaster.format_years of <AuthorMaster #97735: Georg Ohm>> |
| Kenichi Ohmae | Japanese academic | <bound method AuthorMaster.format_years of <AuthorMaster #30785: Kenichi Ohmae>> |
| Apolo Anton Ohno | American short track speed sk… | <bound method AuthorMaster.format_years of <AuthorMaster #91033: Apolo Anton Ohno>> |
| Taiichi Ohno | Japanese businessman and engi… | <bound method AuthorMaster.format_years of <AuthorMaster #50318: Taiichi Ohno>> |
| Haley O'Hora | | <bound method AuthorMaster.format_years of <AuthorMaster #105173: Haley O'Hora>> |
| George Ohsawa | twentieth century Japanese ph… | <bound method AuthorMaster.format_years of <AuthorMaster #13281: George Ohsawa>> |
| Naoto Ohshima | Japanese video game artist | <bound method AuthorMaster.format_years of <AuthorMaster #96334: Naoto Ohshima>> |
| David Oistrakh | Soviet violinist | <bound method AuthorMaster.format_years of <AuthorMaster #94381: David Oistrakh>> |
| Chukwuemeka Odumegwu Ojukwu | Nigerian politician and milit… | <bound method AuthorMaster.format_years of <AuthorMaster #39363: Chukwuemeka Odumegwu Ojukwu>> |
| Chuba Okadigbo | Nigerian politician | <bound method AuthorMaster.format_years of <AuthorMaster #95421: Chuba Okadigbo>> |
| Kakuzo Okakura | Japanese scholar, author of T… | <bound method AuthorMaster.format_years of <AuthorMaster #857: Kakuzo Okakura>> |
| Yasuji Okamura | Japanese general | <bound method AuthorMaster.format_years of <AuthorMaster #96338: Yasuji Okamura>> |
| Willa Okati | | <bound method AuthorMaster.format_years of <AuthorMaster #82957: Willa Okati>> |
| Ritsuko Okazaki | Japanese singer | <bound method AuthorMaster.format_years of <AuthorMaster #90767: Ritsuko Okazaki>> |
| Janette Oke | Canadian writer | <bound method AuthorMaster.format_years of <AuthorMaster #61759: Janette Oke>> |
| James O'Keefe | American conservative filmmak… | <bound method AuthorMaster.format_years of <AuthorMaster #92091: James O'Keefe>> |
| Georgia O'Keeffe | American artist | <bound method AuthorMaster.format_years of <AuthorMaster #6122: Georgia O'Keeffe>> |
| Pat O'Keeffe | British boxer | <bound method AuthorMaster.format_years of <AuthorMaster #93968: Pat O'Keeffe>> |
| Nobuo Okishio | Japanese economist | <bound method AuthorMaster.format_years of <AuthorMaster #102543: Nobuo Okishio>> |
| Nnedi Okorafor | Nigerian-American writer of f… | <bound method AuthorMaster.format_years of <AuthorMaster #100972: Nnedi Okorafor>> |
| Ben Okri | Nigerian writer | <bound method AuthorMaster.format_years of <AuthorMaster #21187: Ben Okri>> |
| Michael Okuda | graphic designer known for wo… | <bound method AuthorMaster.format_years of <AuthorMaster #94619: Michael Okuda>> |
| Hakeem Olajuwon | Nigerian–American basketball … | <bound method AuthorMaster.format_years of <AuthorMaster #94830: Hakeem Olajuwon>> |
| Keith Olbermann | American sports and political… | <bound method AuthorMaster.format_years of <AuthorMaster #73984: Keith Olbermann>> |
| Heinrich Wilhelm Matthäus Olbers | German physician and astronom… | <bound method AuthorMaster.format_years of <AuthorMaster #97711: Heinrich Wilhelm Matthäus Olbers>> |
