Pietro Respighi S.T.D. JUD was an Italian Catholic prelate who served as Archpriest of the Basilica of Saint John Lateran and vicar general of Rome. He was made a cardinal in 1899.

Pietro La Fontaine was an Italian Roman Catholic cardinal who served as the Patriarch of Venice from 1915 until his death. He was also a member of the Roman Curia and held several other positions prio