| Birthdate | Age | Name | Current Title |
| Oldest |
| 23 Sep 1925 |
| Angelo Cardinal Acerbi | Apostolic Nuncio |
| 28 Aug 1930 |
| Bishop Johannes Antonius de Kok, O.F.M. | Auxiliary Bishop Emeritus of Utrecht |
| 3 Sep 1933 |
| Bishop Johannes Henricus J. Te Maarssen, S.V.D. | Bishop Emeritus of Kundiawa, Papua New Guinea |
| 10 Aug 1935 |
| Bishop Adrianus Herman van Luyn, S.D.B. | Bishop Emeritus of Rotterdam |
| 8 Dec 1935 |
| Bishop Johannes Gerardus Maria van Burgsteden, S.S.S. | Auxiliary Bishop Emeritus of Haarlem-Amsterdam |
| 1 Feb 1937 |
| Audrys Juozas Cardinal Bačkis | Archbishop Emeritus of Vilnius, Lithuania |
| 15 Oct 1937 |
| Bishop Hugo María Van Steekelenburg, O.F.M. | Bishop Emeritus of Almenara, Minas Gerais, Brazil |
| 22 May 1938 |
| Bishop Theodorus van Ruijven (van Ruyven), C.M. | Vicar Apostolic Emeritus of Nekemte, Ethiopia |
| 27 Apr 1939 |
| Bishop Wilhelmus Adrianus Josephus Maria de Bekker | Bishop Emeritus of Paramaribo, Suriname, Antilles |
| 13 Feb 1940 |
| Archbishop André Pierre Louis Dupuy | Apostolic Nuncio |
| 19 Sep 1941 |
| Bishop Cornelius Schilder, M.H.M. | Bishop Emeritus of Ngong, Kenya |
| 2 Mar 1942 |
| Bishop Joseph John Oudeman, O.F.M. Cap. | Auxiliary Bishop Emeritus of Brisbane, Australia |
| Youngest |
| 4 Aug 1965 |
| Bishop Bartholomeus van Roijen | Bishop of Corner Brook and Labrador, Newfoundland, Canada |
| 12 Dec 1964 |
| Bishop Ronald Gerhardus Wilhelmus Cornelissen | Bishop of Groningen-Leeuwarden |
| 11 Nov 1964 |
| Bishop Cornelis Franciscus Maria van den Hout | Bishop of Roermond |
| 9 Jan 1964 |
| Bishop Johannes Harmannes Jozefus van den Hende | Bishop of Rotterdam |
| 12 Nov 1963 |
| Bishop Herman Willebrordus Woorts | Auxiliary Bishop of Utrecht |
| 4 Oct 1961 |
| Archbishop Hubertus Matheus Maria van Megen | Apostolic Nuncio to Kenya |
| 17 Sep 1960 |
| Bishop Johannes Wilhelmus Maria Liesen | Bishop of Breda |
| 27 Aug 1960 |
| Bishop Theodorus Cornelis Maria Hoogenboom | Auxiliary Bishop of Utrecht |
| 4 Jul 1958 |
| Bishop Everardus Johannes de Jong | Auxiliary Bishop of Roermond |
| 22 May 1958 |
| Bishop Robertus Gerardus Leonia Maria Mutsaerts | Auxiliary Bishop of ’s-Hertogenbosch (Bois-le-Duc) |
| 15 Jun 1955 |
| Archbishop Jean-Marie Antoine Joseph Speich | Apostolic Nuncio to Netherlands |
| 13 Jun 1955 |
| Bishop Gerard Johannes Nicolaus de Korte | Bishop of ’s-Hertogenbosch (Bois-le-Duc) |