Who Was Alive

Were Omar Khayyám and Frederick Barbarossa alive at the same time?

Yes. Omar Khayyám and Frederick Barbarossa were alive at the same time for 8 or 9 years, from 1122 to 1131.

Frederick Barbarossa was 8 or 9 when Omar Khayyám died.

Omar Khayyám

Persian mathematician and poet

Born 1045–1051 · died 4 December 1131

Frederick Barbarossa

Holy Roman Emperor from 1155 to 1190

Born December 1122 · died 10–17 June 1190, aged 67

Omar Khayyám and Frederick Barbarossa in bold, with some of their best-known contemporaries. Drag across to see the age each reached in any year. Faded ends mark uncertain dates.