| Birthdate | Age | Name | Current Title |
| Oldest |
| 10 May 1924 |
| Archbishop Settimio Todisco | Archbishop Emeritus of Brindisi-Ostuni |
| 13 Dec 1924 |
| Archbishop Gaetano Bonicelli | Archbishop Emeritus of Siena-Colle di Val d’Elsa-Montalcino |
| 23 Sep 1925 |
| Archbishop Angelo Acerbi | Apostolic Nuncio Emeritus to Netherlands |
| 12 Jul 1926 |
| Bishop Emanuele Catarinicchia | Bishop Emeritus of Mazara del Vallo |
| 10 Aug 1927 |
| Archbishop Alberto Tricarico | Official Emeritus of the Secretariat of State, Roman Curia |
| 26 Aug 1927 |
| Archbishop Edoardo Rovida | Apostolic Nuncio Emeritus to Portugal |
| 5 Dec 1927 |
| Bishop Vincenzo Rimedio | Bishop Emeritus of Lamezia Terme |
| 29 Dec 1927 |
| Bishop Giovanni (Joćo) Zerbini, S.D.B. | Bishop Emeritus of Guarapuava, Parana, Brazil |
| 13 Jun 1929 |
| Archbishop Pier Giuliano Tiddia | Archbishop Emeritus of Oristano |
| 8 Jul 1929 |
| Bishop Paolo Gillet | Auxiliary Bishop Emeritus of Albano |
| 13 Oct 1929 |
| Bishop Angelo Mascheroni | Auxiliary Bishop Emeritus of Milano {Milan} |
| 23 Oct 1929 |
| Bishop Vincenzo Zarri | Bishop Emeritus of Forli-Bertinoro |
| Youngest |
| 1 Oct 1977 |
| Bishop Christian Carlassare, M.C.C.I. | Bishop of Rumbek, South Sudan |
| 29 Jul 1977 |
| Father Flavio Pace | Under Secretary of the Dicastery for the Eastern Churches, Roman Curia |
| 1 Jun 1977 |
| Bishop Vito Piccinonna | Bishop of Rieti (-S. Salvatore Maggiore) |
| 26 Jan 1977 |
| Father Davide Carraro, P.I.M.E. | Bishop-Elect of Oran, Algeria |
| 21 Jan 1977 |
| Archbishop Arjan Dodaj, F.D.C. | Archbishop of Tiranė-Durrės, Albania |
| 16 May 1976 |
| Father Marco Ganci | Permanent Observer to Council of Europe |
| 23 Feb 1975 |
| Father Giordano Piccinotti, S.D.B. | President of the Administration of the Patrimony of the Apostolic See, Roman Curia |
| 14 Nov 1974 |
| Sister Alessandra Smerilli, F.M.A. | Secretary of the Dicastery for Promoting Integral Human Development, Roman Curia |
| 22 Sep 1974 |
| Bishop Benoni Ambăruş | Auxiliary Bishop of Roma {Rome} |
| 10 Jul 1974 |
| Father Simone Renna | Under Secretary of the Dicastery for the Clergy, Roman Curia |
| 10 Jun 1974 |
| Bishop Massimiliano Palinuro | Vicar Apostolic of Istanbul, Turkey |
| 7 Jun 1974 |
| Giorgio Cardinal Marengo, I.M.C. | Prefect of Ulaanbaatar, Mongolia |