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In page Charles V, Holy Roman Emperor:

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Charles also had six children out of wedlock:

  • Tadea of Austria (1523 – c. 1562), daughter of Orsolina della Penna. Married to Sinibaldo di Copeschi.[6]
  • Cornelis de Hooghe (1541–1583), Dutch cartographer[citation needed]
  • John of Austria (1547–1578), victor of the Battle of Lepanto, son of Barbara Blomberg.[7]