Sigismondo dei Principi Ruspoli (1787 – May 11, 1849), married firstly Faustina, Contessa Tomassini (? – 1832), by whom he had a son, and secondly Paola Bellinzoni (Rome, August 28, 1819 – Rome, March 29, 1892), by whom he had a son:
Enrico dei Principi Ruspoli (1832 – November 20, 1869), married Emilia de Pasqualis (Athens, September 7, 1834 – ca 1895), and had five children:
Camillo dei Principi Ruspoli (Rome, March 30, 1788 – Florence, July 30, 1864), Chief of Squadron of the DragoonRegiment of HH Pope Leo XII, Knight of Justice of the Order of St. John of Jerusalem, Maestrante de Granada, Grand Cross of the Order of Charles III, Gentleman of the Chamber of the Emperor of Austria, authorised by the Kings of Spain to use his wife's titles, married in Madrid, November 18/8, 1821 Dona Carlota Luisa Manuela de Godoy y Borbón, Álvarez de Faria y Vallabriga (Madrid, October 7, 1800 – Paris, May 13, 1886), 97th Noble Dame of the Royal Order of Queen María Luisa on October 10, 1800, 2nd Condessa de Évora Monte in Portugal with Honours of Relative, etc, 2nd Duquesa de Sueca (Letter of July 18, 1830) Grandee of Spain First Class (Royal Cedule of March 14, 1831), 16th Condesa de Chinchón (Letter of 1831), 2nd Marquesa de Boadilla del Monte, confirmed on October 22, 1852, which previously she had already obtained, through the cession of her mother, and which she gave to her son Luis, Señora de Chinchón and of the eleven villages of this State, of Boadilla del Monte and its jurisdictions, Dame of the Order of Saint Isabel Queen of Portugal, daughter of Manuel de Godoy and first wife Dona María Teresa Carolina de Borbón y Vallabriga, Farnesio y Rozas, and had issue, two sons, ancestor of the Line II of the Principi Ruspoli:
