| Birthdate | Age | Name | Current Title |
| Oldest |
| 27 Aug 1925 |
| Andrea Cardinal Cordero Lanza di Montezemolo | Archpriest Emeritus of the Basilica di San Paolo fuori le Mura {Saint Paul Outside-the-Walls Basilica}, Roman Curia |
| 12 May 1926 |
| Bishop Desmond Charles Moore, M.S.C. | Bishop Emeritus of Alotau-Sideia |
| 19 Oct 1928 |
| Archbishop Michael Meier, S.V.D. | Archbishop Emeritus of Mount Hagen |
| 4 Jul 1929 |
| Bishop Gérard-Joseph Deschamps, S.M.M. | Bishop Emeritus of Bereina |
| 23 Mar 1933 |
| Archbishop Brian James Barnes, O.F.M. | Archbishop Emeritus of Port Moresby |
| 3 Jul 1933 |
| Archbishop Francesco De Nittis | Apostolic Nuncio Emeritus to Uruguay |
| 3 Sep 1933 |
| Bishop Johannes Henricus J. Te Maarssen, S.V.D. | Bishop Emeritus of Kundiawa |
| 5 Mar 1934 |
| Bishop Austen Robin Crapp, O.F.M. | Bishop Emeritus of Aitape |
| 29 Sep 1934 |
| Bishop Henk Kronenberg, S.M. | Bishop Emeritus of Bougainville |
| 12 Mar 1935 |
| Bishop Paul John Marx, M.S.C. | Bishop Emeritus of Kerema |
| 28 May 1935 |
| Archbishop William Joseph Kurtz, S.V.D. | Archbishop Emeritus of Madang |
| 24 Jul 1936 |
| Archbishop Benedict To Varpin | Archbishop Emeritus of Madang |
| Youngest |
| 29 Nov 1963 |
| Bishop Anton Bal | Bishop of Kundiawa |
| 24 Sep 1962 |
| Bishop Rochus Josef Tatamai, M.S.C. | Bishop of Bereina |
| 30 Aug 1960 |
| Bishop Jean (John) Bosco Baremes, S.M. | Bishop of Port-Vila, Vanuatu, Pacific (Oceania) |
| 26 Jul 1959 |
| Bishop Alphonse Liguori Chaupa | Bishop Emeritus of Kimbe |
| 5 Aug 1957 |
| Bishop Otto Separy | Bishop of Aitape |
| 12 Jun 1957 |
| Bishop Donald Lippert, O.F.M. Cap. | Bishop of Mendi |
| 5 May 1957 |
| Bishop Bernard Unabali | Bishop of Bougainville |
| 9 Feb 1957 |
| Archbishop John Ribat, M.S.C. | Archbishop of Port Moresby |
| 4 May 1956 |
| Bishop Patrick Taval, M.S.C. | Bishop of Kerema |
| 15 Jun 1955 |
| Bishop Arnold Orowae | Bishop of Wabag |
| 17 Sep 1953 |
| Archbishop Francisco Montecillo Padilla | Apostolic Nuncio to Tanzania |
| 1 Mar 1950 |
| Bishop John Doaninoel, S.M. | Auxiliary Bishop of Honiara, Solomon Islands |