| Birthdate | Age | Name | Current Title | 
| Oldest | 
| 26 Aug 1927 | 
 | Archbishop Edoardo Rovida | Apostolic Nuncio | 
| 3 Jun 1929 | 
 | Mister Werner Arber | President Emeritus of the Pontifical Academy of Sciences, Roman Curia | 
| 8 Jul 1932 | 
 | Bishop Karl Josef Romer | Secretary Emeritus of the Dicastery for the Laity, the Family and Life, Roman Curia | 
| 23 Mar 1936 | 
 | Archbishop Francesco Canalini | Apostolic Nuncio | 
| 12 Sep 1936 | 
 | Bishop Cristiano Jakob Krapf | Bishop Emeritus of Jequié, Bahia, Brazil | 
| 28 Oct 1936 | 
 | Bishop Pier Giacomo Grampa | Bishop Emeritus of Lugano | 
| 13 Apr 1939 | 
 | Archbishop Jean-Claude Périsset | Apostolic Nuncio | 
| 11 Nov 1939 | 
 | Bishop Martin Gächter | Auxiliary Bishop Emeritus of Basel {Bâle, Basilea} | 
| 13 Jan 1940 | 
 | Archbishop Diego Causero | Apostolic Nuncio | 
| 31 May 1940 | 
 | Bishop Pierre Farine | Auxiliary Bishop Emeritus of Lausanne, Genève et Fribourg (Freiburg) | 
| 29 Apr 1941 | 
 | Bishop Gérard Antoine Léopold Daucourt | Bishop Emeritus of Nanterre, France | 
| 22 Apr 1942 | 
 | Bishop Paul Hinder, O.F.M. Cap. | Vicar Apostolic Emeritus of Southern Arabia, United Arab Emirates | 
| Youngest | 
| 20 Sep 1970 | 
 | Bishop Beat Grögli | Bishop of Sankt Gallen | 
| 15 Oct 1969 | 
 | Abbot Vinzenz (Rudolf) Wohlwend, O. Cist. | Abbot of Wettingen-Mehrerau, Austria | 
| 4 Jan 1969 | 
 | Bishop Antonio Crameri, S.S.C. | Vicar Apostolic of Esmeraldas, Ecuador | 
| 17 Aug 1968 | 
 | Abbot Urban Federer, O.S.B. | Abbot of Maria Einsiedeln | 
| 24 Oct 1967 | 
 | Abbot Alexandre Ineichen, C.R.A. | Abbot of Saint-Maurice | 
| 7 Jun 1966 | 
 | Bishop Felix Gmür | Bishop of Basel {Bâle, Basilea} | 
| 21 Jun 1964 | 
 | Bishop Stephan Turnovszky | Auxiliary Bishop of Wien {Vienna}, Austria | 
| 30 Sep 1963 | 
 | Bishop Benoît Gschwind, A.A. | Bishop of Pamiers (-Couserans-Mirepoix), France | 
| 22 Jul 1963 | 
 | Bishop Valerio Lazzeri | Bishop Emeritus of Lugano | 
| 28 Mar 1962 | 
 | Abbot Martin (Stephan) Werlen, O.S.B. | Abbot Emeritus of Maria Einsiedeln | 
| 28 Oct 1961 | 
 | Bishop Charles Morerod, O.P. | Bishop of Lausanne, Genève et Fribourg (Freiburg) | 
| 26 Mar 1961 | 
 | Bishop Josef Stübi | Auxiliary Bishop of Basel {Bâle, Basilea} |