Caroline Kennedy the following year and moved to a penthouse apartment at 1040 Fifth Avenue on the Upper East Side of Manhattan in New York City. In 1967, Caroline christened the U.S. Navy aircraft carrier USS "John F. Kennedy" in a widely publicized ceremony in Newport News, Virginia. Over that summer, Jacqueline took the children on a six-week "sentimental journey" to Ireland, where they met President Éamon de Valera and visited the Kennedy ancestral home at Dunganstown. In the midst of the trip, Caroline and John were surrounded by a large number of press photographers while playing in a pond. The incident
Caroline of Baden in Karlsruhe, she became the second spouse of Maximilian, Duke of Palatinate-Zweibrücken, who two years later would inherit the Electorate of Bavaria. As a result of the dissolution of the Holy Roman Empire in 1806, the rank of Elector became obsolete, and the ruler of Bavaria was promoted to the rank of King. As a result, Caroline became Queen of Bavaria. With her husband Caroline had seven children, including two pairs of twins, an interesting occurrence considering Caroline was also a twin herself. She was allowed to keep her Protestant religion and had her own Protestant pastor, which was unique