Giulio de' Medici may refer to:
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Pope Clement VII
Pope Clement VII ( la, Clemens VII; it, Clemente VII; born Giulio de' Medici; 26 May 1478 – 25 September 1534) was head of the Catholic Church and ruler of the Papal States from 19 November 1523 to his death on 25 September 1534. Deemed "the ...
, Giulio di Giuliano de' Medici, (1478–1534)
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Giulio di Alessandro de' Medici
Giulio de' Medici ( 1533–1598) was the illegitimate son of Alessandro de' Medici, the Duke of Florence, and probably of Taddea Malaspina.
Aged about four at the time of his father's assassination, he was passed over as a choice for the success ...
( 1533–1600), illegitimate son of the last ruler of Florence from the "senior" branch of the Medici, Alessandro de' Medici
{{hndis, Medici, Giulio de'