Charles V (Charles Leopold), 1643–90, duke of Lorraine; nephew of Duke Charles IV. Deprived of the rights of succession to the duchy, he was forced to leave France and entered the service of the Holy Roman emperor. He was twice a candidate for the Polish crown (1669 and 1674). Although he took the ducal title on his uncle's death in 1675, France still held Lorraine. He was commander of the imperialist forces in the third of the Dutch Wars. At Nijmegen he refused (1678) to accept Lorraine on King Louis XIV's terms. He took part in the defense of Vienna (1683) and in expelling the Ottomans from Hungary. Charles V married (1678) Eleanora Maria, sister of Holy Roman Emperor Leopold I.
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