| Birthdate | Age | Name | Current Title |
| Oldest |
| 4 Dec 1927 |
| Bishop Bernhard Franz Kühnel Langer, M.S.C. | Prelate Emeritus of Caravelí, Peru |
| 8 Aug 1932 |
| Archbishop Alfons Nossol | Bishop Emeritus of Opole |
| 20 Mar 1933 |
| Archbishop Henryk Józef Muszyński | Archbishop Emeritus of Gniezno |
| 25 Oct 1934 |
| Archbishop Damian Zimoń | Archbishop Emeritus of Katowice |
| 10 Jan 1935 |
| Bishop Paweł Socha, C.M. | Auxiliary Bishop Emeritus of Zielona Góra-Gorzów |
| 22 Jun 1935 |
| Archbishop Władysław Ziółek | Archbishop Emeritus of Łódź |
| 23 Dec 1936 |
| Bishop Stanisław Napierała | Bishop Emeritus of Kalisz |
| 15 Aug 1937 |
| Bishop Edward Marian Frankowski | Auxiliary Bishop Emeritus of Sandomierz |
| 24 Dec 1937 |
| Bishop Kazimierz Górny | Bishop Emeritus of Rzeszów |
| 30 Mar 1938 |
| Bishop Tadeusz Rakoczy | Bishop Emeritus of Bielsko-Żywiec |
| 21 Feb 1939 |
| Bishop Zdzisław Fortuniak | Auxiliary Bishop Emeritus of Poznań |
| 30 Mar 1939 |
| Bishop Stefan Cichy | Bishop Emeritus of Legnica |
| Youngest |
| 29 Dec 1979 |
| Bishop Mariusz Tomasz Dmyterko | Auxiliary Bishop of Wrocław-Koszalin (Ukrainian) |
| 7 Jul 1979 |
| Bishop Robert Miroslaw Fedek | Auxiliary Bishop of Chicago, Illinois, USA |
| 11 May 1979 |
| Bishop Maciej Małyga | Auxiliary Bishop of Wrocław {Breslavia} |
| 4 Nov 1978 |
| Bishop Adrian Put | Auxiliary Bishop of Zielona Góra-Gorzów |
| 24 Nov 1977 |
| Bishop Tomasz Zbigniew Sztajerwald | Auxiliary Bishop of Warszawa-Praga |
| 10 Nov 1976 |
| Bishop Waldemar Musioł | Auxiliary Bishop of Opole |
| 19 Aug 1976 |
| Bishop Volodymyr Hrutsa, C.Ss.R. | Auxiliary Bishop of Lviv (Ukrainian), Ukraine |
| 28 Jun 1976 |
| Bishop Piotr Przyborek | Auxiliary Bishop of Gdańsk |
| 19 Jun 1976 |
| Bishop Hryhoriy Komar | Apostolic Administrator of Italy, Faithful of the Ukrainian Catholic Church (Ukrainian) |
| 30 Dec 1974 |
| Bishop Adam Piotr Bab | Auxiliary Bishop of Lublin |
| 12 May 1974 |
| Bishop Sławomir Stanisław Szkredka | Auxiliary Bishop of Los Angeles, California, USA |
| 29 Jan 1974 |
| Bishop Dariusz Zalewski | Auxiliary Bishop of Ełk |