Orianthi was born on 22 January 1985. He was Australian national and known as Musician, Guitarist.
Oodgeroo Noonuccal was born on 03 November 1920. He was Australian national and known as Poet, Author, Human rights activist, Writer.
Orry-Kelly was born on 31 December 1897. He was Australian national and known as Costume designer.
Otto Robert Frisch was born on 01 October 1904. He was Austrian national and known as Physicist, Nuclear scientist, University teacher.
Oskar Morgenstern was born on 24 January 1902. He was Austrian national and known as Economist.
Oskar Homolka was born on 12 August 1898. He was Austrian national and known as Actor.
Otto F. Kernberg was born on 10 September 1928. He was Austrian national and known as Psychiatrist, Psychanalyst, University teacher,.
Otto Neurath was born on 10 December 1882. He was Austrian national and known as Economist, Philosopher, Sociologist, Graphic.
Odilo Globocnik was born on 21 April 1904. He was Austrian national and known as Politician.
Otto Wagner was born on 13 July 1841. He was Austrian national and known as Architect, University teacher.
