Antonio I Boncompagni (10 April 1658 – 28 January 1731) was an Italian nobleman and the 6th Duke of Sora. By his marriage, he also was Prince-Consort...

Gregorio II Boncompagni 1676-1707 Antonio I Boncompagni 1707-1731 Gaetano Boncompagni 1731-1777 Antonio II Boncompagni 1777-1796 The County of Sora had...

until 1777. He was the eldest son of Antonio I Boncompagni (1658–1731), VI Duke of Sora and Maria Eleonora I Boncompagni (1686–1745), and inherited the titles...

Boncompagni with Ippolita Ludovisi, princess of Piombino and last of her dynasty. They reigned over Piombino as Boncompagni-Ludovisi, until Antonio II...

Gregorio II Boncompagni. She succeeded her mother as sovereign at her death in 1733. She was married to her uncle, Don Antonio I Boncompagni (1658–1731)...

Toscane (1777–1820), 1904 (brochure de 16 pages) (in French) Sforza, Giovanni, I figli di Elisa Baciocchi, in Ricordi e biografie lucchesi, Lucca, tip.ed....

XIII; Italian: Gregorio XIII; 7 January 1502 – 10 April 1585), born Ugo Boncompagni, was head of the Catholic Church and ruler of the Papal States from 13...

Princess of Piombino, married her uncle and Gregorio's brother Antonio I Boncompagni Constance (1687–1768), married Vincenzo Giustiniani, Prince of Bassano...

young Maria Eleonora (1686–1745), Princess of Piombino, married Antonio I Boncompagni Constance (1687–1768), married Vincenzo Giustiniani, Prince of Bassano...

Orvieto, and baptised Antonio Alessandro Boncompagno Stradella on 1 August 1643 in Bologna. His godfather in proxy was Duke Ugo Boncompagni [it], who had appointed...