c. AD 675–741
Leo III the Syrian
Emperor of Byzantine Empire
c. 66years, roughly
41%of the people on this site died younger
Leo III the Syrian was born in about AD 675 and died in about AD 741, so lived for roughly 66 years. Only the years are known, so treat this as a rough guide.
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Who lived about as long
Everyone here is ranked by days lived. These are the people just either side of Leo III the Syrian.
Slightly shorter lives
- Saint AnneMother of Virgin Mary in Christian and Islamic traditions; unnamed in the New Testament or Quran · c. 55 BC–AD 12c. 66 yrs
- Gregory XPope from 1271 to 1276 · c. 1210–1276c. 66 yrs
- Christine de PizanFrench poet and author · c. 1364–1430c. 66 yrs
- Leo IIIPope of the Catholic Church from 795 to 816 · c. AD 750–816c. 66 yrs
Slightly longer lives
- Pedro II of Brazil2nd and final Emperor of Brazil · 1825–189166 yrs
- Jean-Jacques RousseauGenevan philosopher, writer, and composer · 1712–177866 yrs
- Michael CrichtonAmerican author, screenwriter, film director · 1942–200866 yrs
- Martin RyleEnglish radio astronomer · 1918–198466 yrs
Others who died at 66
- Marie CuriePolish-born French physicist and chemist · 1867–193466 yrs
- Jean-Jacques RousseauGenevan philosopher, writer, and composer · 1712–177866 yrs
- Ernest RutherfordNew Zealand physicist · 1871–193766 yrs
- Indira GandhiPrime Minister of India · 1917–198466 yrs
- RumiIranian poet · 1207–127366 yrs
- John Stuart MillBritish philosopher and political economist · 1806–187366 yrs
- John SteinbeckAmerican writer · 1902–196866 yrs
- Andrew JohnsonPresident of the United States from 1865 to 1869 · 1808–187566 yrs
Everyone famous who died at 66
Where this comes from
Dates are from Wikidata (free to use under CC0), last updated 22 October 2026. Only the years are known for this person, so the ages here are approximate. Dates in old records are sometimes disputed.
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