Alessandro Ruspoli, 2nd Prince of Cerveteri

He married firstly in 1720 as her first husband Virginia Altieri dei Principi di Oriolo (Rome, May 6, 1705 – ?), without issue. The marriage was annulled by the Pope.

He married secondly in 1749 his first cousin Prudenza dei Conti Marescotti-Capizucchi, daughter of his uncle Mario, 1st Conte Marescotti-Capizucchi (1681 – December 23, 1758) and wife Cassandra Sacchetti dei Marchesi di Castel Rigattini, and paternal granddaughter of Alessandro Marescotti, 5th Conte di Vignanello and second wife Prudenza Gabrielli (December 17, 1654 – December 13, 1709), by whom he had six children:

• Donna Marianna dei Principi Ruspoli (ca 1749 – Rome, 1787), unmarried and without issue
• Donna Maria Isabella dei Principi Ruspolii (April 6, 1750 – ?), unmarried and without issue
• Francesco Ruspoli, 3rd Prince of Cerveteri
• Donna Giacinta dei Principi Ruspoli (July 9, 1753 – ?), married Giuseppe Niccolò Spada-Veralli, ?th Principe di Castelviscardo
• Don Bartolomeo dei Principi Ruspoli (1754 – Siena, 1836), unmarried and without issue
• Don Lorenzo dei Principi Ruspoli (October 30, 1755 – 1835), married Camilla Curti (1790–1866), and had a son and a daughter:
  • Donna Agnese dei Principi Ruspoli (November 30, 1810 – ?), married ..., Conte Grimaldi
  • Don Ippolito dei Principi Ruspoli (March 13, 1817 – February 17, 1886), married Elisabetta dei Marchesi Pepoli dei Conti di Castiglione (June 14, 1829 – October 18, 1892), maternal granddaughter of Joachim Murat and wife Caroline Bonaparte, and had two daughters:
    • Donna Letizia dei Principi Ruspoli (Rome, July 13, 1849 – Rome, December 27, 1944), married in Rome, February 6, 1871 Mario Rappini, Marchese di Casteldelfino (Sezze-Delfino, July 29, 1834 – August 19, 1899)
    • Donna Giacinta Carolina dei Principi Ruspoli (1861–1862)

• Alessandro Ruspoli on a genealogical site

• Ruspoli