 | Oberlin Smith was an American engineer who published one of the earliest works dealing with... more » |
 | Octave Chanute was born in France but considered himself an American. He was a railway engineer... more » |
 | Octave Levenspiel is an emeritus professor of chemical engineering at Oregon State University... more » |
| Oded Golan is an Israeli engineer and artifact collector, who was placed on trial for forgery of... more » |
 | Oğuz Atay was a pioneer of the modern novel in Turkey. His first novel, Tutunamayanlar, appeared... more » |
| Joey "Ojo" Taylor is a bassist, vocalist, and keyboardist best known for his work with the... more » |
 | Johan Olaf Brochmann Nordhagen was a Norwegian architect, engineer and artist. He was born in... more » |
 | Ole Aanderud Larsen was a ship designer and businessman from Norway. He was born in Tønsberg,... more » |
| Ole Knutsen Singstad was a Norwegian-American civil engineer who innovated the ventilation... more » |
 | Oleg Konstantinovich Antonov was a prominent Soviet aircraft designer, and the first chief of... more » |
| Oleg Grigoryevich Makarov was a Soviet cosmonaut. Makarov was born in Udomlya, Tver Oblast,... more » |
.jpg/241px-'A_Beautiful_Planet'_World_Premiere_(NHQ201604160010).jpg "Oleg Kononenko"){kind=spacer} | Oleg Dmitriyevich Kononenko is a Russian cosmonaut. more » |
 | Olive Wetzel Dennis was an engineer whose design innovations changed the nature of railway... more » |
 | Oliver Vaughan Snell Bulleid was a British railway and mechanical engineer best known as the... more » |
 | Oliver Heaviside FRS was a self-taught English electrical engineer, mathematician, and physicist... more » |
| Sir Oliver Joseph Lodge, FRS was a British physicist and writer involved in the development of... more » |
 | Oliver Percy Bernard OBE MC was an English architect, and scenic, graphic and industrial... more » |
 | Oliver Robert Hawke Bury, was an English railway engineer, chief mechanical engineer on the... more » |
| Olusegun Oni, also known as Segun Oni, is a Nigerian politician and a former Governor of Ekiti... more » |
_(cropped).jpg/212px-Canada_bilateral_at_COP_26_(51671787786)_(cropped).jpg "Omar Alghabra") | Omar Alghabra is a Canadian politician, who represented the riding of Mississauga—Erindale in... more » |
| Associate Professor Ong Soh Khim was a Nominated Member of Parliament in Singapore from January... more » |
 | Dato' Sri Ong Tee Keat is a Malaysian, he was a former Member of Parliament for Pandan. He was... more » |
| Orban, also known as Urban, was an iron founder and engineer from Brassó, Kingdom of Hungary who... more » |
.jpg/190px-OrlandoPoe_(cropped_1).jpg "Orlando Metcalfe Poe") | Orlando Metcalfe Poe was an United States Army officer and engineer in the American Civil War... more » |
| Orlando R. Marsh was an electrical engineer raised in Wilmette, Illinois. In early 1920s... more » |
