January/February 1821 to Count Prospero Bentivoglio (- 1821), without children, and secondly in 1822 to Count Zanobi di Ricci (- October 16, 1844), their daughter was Marie-Anne Walewska. Then, she married Marquess Filippo De Piccolellis. Carlo Luci (Rome, 1808 - Florence, 1887), later Poniatowski, legitimized in 1847, made Conte di Monterotondo by the Grand Duke of Tuscany on November 20, 1847, Principe di Monterotondo by the Grand Duke of Tuscany and Prince Poniatowski by the Emperor of Austria both on November 19, 1850 (Rome, August 4, 1808 - San Pancrazio, July 23, 1887), married in Florence, September 21, 1831 to Elisa Napoleone Montecatini (Lucca, November 4, 1808 - Lucca, April 18, 1893), without children. Costanza Luci (Rome, 1811 - Florence, 1851), married to Count Daniele Zappi. Giuseppe Michele Saverio Francesco Giovanni Luci(Rome, February 21, 1816 - London, July 4, 1873), later known as Józef Michał Poniatowski, legitimized in 1847, made Conte di Monterotondo by the Grand Duke of Tuscany on November 20, 1847, Principe di Monterotondo by the Grand Duke of Tuscany and Prince Poniatowski by the Emperor of Austria both on November 19, 1850. He was a composer and a singer, and was sent to Paris as plenipotentiary by Grand Duke of Tuscany Leopold II. In 1834, he married Countess Matilda Perotti (1814 - February 1875) in Florence, and they had one son, Stanislaus August Friedrich Joseph Telemach Luci. Michele Luci (Rome, 1816 - Florence, 1864), founder of Imparziale fiorentino. Descendants Among his descendants are the Princes Poniatowski of the Empire of Austria and Counts and the Princes of Monterotondo in the Grand Duchy of Tuscany Gallery References Bibliography AA.VV, Polonia-Italia: relazioni artistiche dal medioevo al XVIII secolo, Polska Akademia Nauk Stacja Naukowa w Rzymie, Zakład Narodowy imienia Ossolińskich, 1979 The Encyclopædia Britannica: a dictionary of arts, sciences, literature and general information, Vol. 22, 1911, p. 61. 1754 births 1833 deaths Nobility from Warsaw Stanislaw 1754 18th-century Polish nobility Grand Treasurers of the Grand Duchy of Lithuania Politicians from Warsaw 18th-century Polish–Lithuanian politicians