| Obafemi Awolowo |
Nigerian statesman |
March 6, 1909 - May 9, 1987 |
| Octave Chanute |
Engineer |
February 18, 1832 - November 23, 1910 |
| Octavian Paler |
Writer |
July 2, 1926 - May 7, 2007 |
| Oliver Parker |
Film director |
b. September 6, 1960 |
| Olivia Arthur |
|
b. 1980 |
| Olivia Merilahti |
|
b. February 25, 1982 |
| Olivier Assayas |
Film director |
b. January 25, 1955 |
| Olof Arnalds |
Songwriter |
b. January 4, 1980 |
| Omar Benson Miller |
Actor |
b. October 7, 1978 |
| Omar Samra |
Entrepreneur |
b. August 11, 1978 |
| Omar Torrijos |
Elected official |
February 13, 1929 - July 31, 1981 |
| One Be Lo |
Hip-hop artist |
b. November 7, 1976 |
| Orji Uzor Kalu |
|
b. April 21, 1960 |
| Orlando Figes |
Historian |
b. November 20, 1959 |
| Oscar Hijuelos |
Novelist |
August 24, 1951 - October 12, 2013 |
| Oscar Lopez Rivera |
|
b. January 6, 1943 |
| Oscar W. Firkins |
Dramatist |
1864 - 1932 |
| Osman Baydemir |
Politician |
b. 1971 |
| Ottmar Liebert |
Guitarist |
b. February 1, 1959 |
| Otto Graham |
American football player |
December 6, 1921 - December 17, 2003 |
| Otto Neurath |
Philosopher |
December 10, 1882 - December 22, 1945 |
| Otto Perez Molina |
President of Guatemala |
b. December 1, 1950 |
| Otto Wallach |
Chemist |
March 27, 1847 - February 26, 1931 |
| O'Shea Jackson, Jr. |
|
b. February 24, 1991 |
| Octave Feuillet |
Novelist |
August 11, 1821 - December 29, 1890 |
| Oded Fehr |
Film actor |
b. November 23, 1970 |
| Odetta |
Singer |
December 31, 1930 - December 2, 2008 |
| Oleg Deripaska |
|
b. January 2, 1968 |
| Oliver Bierhoff |
Footballer |
b. May 1, 1968 |
| Oliver Cowdery |
Founding Figure |
October 3, 1806 - March 3, 1850 |
| Oliver Hardy |
Comic |
January 18, 1892 - August 7, 1957 |
| Oliver Hazard Perry |
Military Commander |
August 23, 1785 - August 23, 1819 |
| Oliver Herring |
Artist |
b. 1964 |
| Oliver Robinson |
|
b. March 13, 1960 |
| Olivia Culpo |
Film actress |
b. May 8, 1992 |
| Ordway Tead |
|
September 10, 1891 - 1973 |
| Osbert Lancaster |
Cartoonist |
August 4, 1908 - July 27, 1986 |
| Oswald Pohl |
|
June 30, 1892 - June 7, 1951 |
| Otep Shamaya |
Singer-songwriter |
b. November 7, 1979 |
| Otto Ohlendorf |
|
February 4, 1907 - June 7, 1951 |
| Oveta Culp Hobby |
|
January 19, 1905 - August 16, 1995 |
| Owen Arthur |
Politician |
b. October 17, 1949 |
| Owen Gingerich |
Professor |
b. 1930 |
| Ozzie Newsome |
Hall of fame inductee |
b. March 16, 1956 |
| O. Carl Simonton |
|
June 29, 1942 - June 18, 2009 |
| O. Leslie Stone |
|
May 28, 1903 - April 26, 1986 |
| Ohtaka Shinobu |
Artist |
b. May 9, 1983 |
| Okkyung Lee |
Musician |
b. 1975 |
| Olav H. Hauge |
Poet |
August 18, 1908 - May 23, 1994 |
| Oliver Evans |
Inventor |
September 13, 1755 - April 15, 1819 |
