All "o" Authors
- Oliver Wendell Holmes, Jr.
Former Associate Justice of the Supreme Court of the United States | March 8, 1841 - March 6, 1935 - Oscar Levant
Pianist | December 27, 1906 - August 14, 1972 - Oliver Reed
Actor | February 13, 1938 - May 2, 1999 - Orhan Pamuk
Novelist | b. June 7, 1952 - Olivia Newton-John
Singer | b. September 26, 1948 -
- Orlando Bloom
Actor | b. January 13, 1977 - Ouida
Novelist | January 1, 1839 - January 25, 1908 - Oscar Niemeyer
Architect | December 15, 1907 - December 5, 2012 - Oswald Spengler
Philosopher | May 29, 1880 - May 8, 1936 - Oliver Cromwell
Political leader | April 25, 1599 - September 3, 1658 - Oscar Robertson
Basketball player | b. November 24, 1938 - Omar Suleiman
Former Vice President of Egypt | July 2, 1936 - July 19, 2012 - Origen
Scholar | 182 - 254 - Owen Feltham
Writer | 1602 - February 23, 1668 - Onew
Singer | b. December 14, 1989
