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1002–1054

Leo IX

Head of the Catholic Church from 1049 to 1054

51years old at death
18,930days lived
18%of the people on this site died younger

Leo IX was born on 27 June 1002 and died on 25 April 1054, aged 51 years and 302 days. That is 18,930 days in all.

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Where this comes from

Dates are from Wikidata (free to use under CC0), last updated 22 October 2026. Dates in old records are sometimes disputed.

Read about Leo IX on Wikipedia

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