Gregorio Giuseppe Gaetani de Aragonia (1643–1710) was a Roman Catholic prelate who served as Titular Patriarch of Alexandria (1695–1710), Apostolic Nuncio to Florence (1676–1678), and Titular Archbishop of Neocaesarea in Ponto (1676–1695).
[1][2][3] Gregorio Giuseppe Gaetani de Aragonia was born in Piedimonte Matese, Italy in 1643.
[4] On 24 February 1676, he was appointed during the papacy of Pope Clement X as Titular Archbishop of Neocaesarea in Ponto.
[4] On 4 April 1676, he was appointed during the papacy of Pope Clement X as Apostolic Nuncio to Florence where he served until his resignation on 15 June 1678.
[4] On 2 May 1695, he was appointed during the papacy of Pope Innocent XII as Titular Patriarch of Alexandria.