Genevieve and her reputed lover, the Marquis of Spinola. One innocent man was condemned on that account and was immured in a fortress until a true culprit admitted his guilt to a confessor 32 years later. Charles Alexandre's reminiscences were not published until 1845. Charles Alexandre's nephew, Ernst Bogislaw von Croÿ (1620–1684), inherited both princely and ducal titles of Croÿ when he was just four years old. As his father died a month after his birth, Ernst Bogislaw was brought up by his mother, Anne de Croy (also known as Anna of Pomerania in her native land, where he was styled Prince of Massow and of Neugarten). Although he was destined for the church and received the see of Cammin in due time, Ernst Bogislaw also had illegitimate children by several mistresses. He died in Königsberg at the age of 63 and was buried in Stolp Castle. Second line Marie Claire de Croÿ (1605–1664) was Charles Alexandre's only daughter by marriage to Princess Yolande de Ligne. She married two of her distant cousins, Charles Philippe de Croÿ, Marquis of Renty (in 1627) and then his brother Philippe Francois de Croÿ, Count of Solre (in 1643), in order to preclude the family estates from passing to another family. At the time of her first marriage, Philip III of Spain raised her marqusate of Havré to a dukedom, with her as the first duchess. By her first marriage, she had two children - Philippe Eugene de Croÿ, Bishop of Valencia and Marie Ferdinande, Marquise of Renty, the wife of Louis Philippe, Count of Egmond. Her only son by the second marriage, Ferdinand de Croÿ-Solre, succeeded to the ducal title. Among his children, Charles, 4th Duke of Havré, was killed at Saragossa in 1710; Marie Therese left children by her marriage to Landgrave Philip of Hesse-Darmstadt; and Jean-Baptiste de Croÿ, the 5th Duke, left children by his marriage to Marie Anne Lante Montefeltro della Rovere (daughter of Antonio Lante Montefeltro della Rovere). This line came to an end in 1839, when the 7th Duke of Havré and Croÿ died in Paris, aged ninety-five, having outlived all of his sons. His daughter and heiress married a distant cousin, Emmanuel de Croÿ-Solre, who succeeded to the estates and titles. The 7th Duke's sister, Louise Elisabeth de Croÿ-Havré (1749–1832), is best known for her book of memoirs on the French Revolution and the years of emigration