All Biographies
Discover a diverse collection of inspiring biographies featuring iconic figures from all walks of life — from legendary scientists to cultural influencers, visionary entrepreneurs, athletes, and more.
- O. Henry
- Octavia E. Butler
- Odysseus
- Olaf Scholz
- Olga Kurylenko
- Oliver Hardy
- Oliver Stone
- Olivia
- Olivia Colman
- Olivia de Havilland
- Olivia Merilahti
- Olivia Munn
- Olivia Newton-John
- Olivia Rodrigo
- Olivia Wilde
- Omar Al-Abdallat
- Omar al-Bashir
- Omar Khayyam
- Omar Sharif
- Omar Souleyman
- Oprah Winfrey
- Orel Hershiser
- Orenda Fink
- Orhan Pamuk
- Orianthi
- Orlando Bloom
- Ornette Coleman
- Orson Welles
- Orville Redenbacher
- Orville Wright
- Osamu Tezuka
- Oscar Isaac
- Oscar Niemeyer
- Oscar Robertson
- Oscar Wilde
- Oswald Avery
- Otep Shamaya (Otep)
- Otis Boykin
- Otis F. Boykin
- Otis Redding
- Otto Frederick Rohwedder
- Otto Hahn
- Otto Haxel
- Otto von Bismarck
- Otto von Guericke
- Owen Chamberlain
- Owen D. Young
- Owen Wilson
- Oz Fox
- Özlem Tekin
- Ozzie Smith
- Ozzy Osbourne