Charles IV was Duke of Lorraine from 1624 until his death in 1675, with a brief interruption in 1634, when he abdicated under French pressure in favor of his younger brother, Nicholas Francis. Wikipedia
Born: April 5, 1604, Nancy, France
Died: September 18, 1675 (age 71 years), Bernkastel-Kues, Germany
Grandchildren: Maria Ursula von Vequel, Gottlieb Franz von Vequel, Lothar von Vequel, and more
Grandparents: Charles III, Duke of Lorraine and Claude of Valois
Parents: Francis II, Duke of Lorraine and Christina of Salm
Spouse: Marie Louise d'Aspremont (m. 1665–1675), Béatrix de Cusance (m. 1663–1663), and Nicole, Duchess of Lorraine (m. 1621–1657)