#1

Robert Oppenheimer
American theoretical physicist | known as father of the atomic bomb (1904–1967)
Robert #7#3

Richard O'Brien
English actor | writer | musician | and television presenter
Richard #9
The Rocky Horror Picture Show#8

Richard Osman
English television presenter | producer | writer and comedian
Richard #26
The Thursday Murder Club#29
Richard Arvin Overton
American centenarian and oldest verified living World War II veteran
Richard #181#153
Robert May, Baron May of Oxford
Australian scientist who has been Chief Scientific Adviser to the UK Government























