The Pact of the Catacombs
The RK-Kerkplein website identifies 23 bishops identified as having signed the Pact of the Catacombs during the mass held at the Domitilla Catacomb on 16 November 1965:
Msgr. Charles M. Himmer, Bishop of Tournai, Belgium
Dom Helder Camara, Archbishop of Recife, Brazil
Dom Antonio Fragoso, Bishop of Crateus, Brazil
Dom Francisco Austregésilo de Mesquita Filho, Bishop of Afogados de Ingazeira, Brazil
Dom Joao Batista de Mota e Alburquerque, Archbishop of Vitoria, Brazil
Dom Luiz Fernández, Auxiliary Bishop of Vitoria, Brazil
Dom Jorge Marcos de Oliveira, Bishop of De Santo André, Brazil
Dom Henrique Golland Trindade O.F.M., Archbishop of Botucatu, Brazil
Dom José M. Pires, Archbishop of Paraiba, Brazil
Dom Cándido Padín, Bishop of Lorena, Brazil
Msgr. Georges Mercier, Bishop of Laghouat, Sahara, Africa
Msgr. Hakim, Melkite Bishop of Nazareth, Israel
Msgr. Haddad, auxiliary Melkite Bishop of Beirut, Lebanon
Msgr. Gérard Mario Coderre, Bishop of Saint Jean, Quebec, Canada
Msgr. Rafael González, Auxiliary Bishop of Valencia, Spain
Msgr. Julius Angerhausen, Auxiliary Bishop of Essen, Germany
Msgr. Guy Marie Riobé, Bishop of Orléans, France
Msgr. Gerard M. Huyghe, Bishop of Arras, France
Msgr. Adrien Gand, Auxiliary Bishop of Lille, France
Msgr. Luigi Betazzi, Auxiliary Bishop of Bologna, Italy
Msgr. Bernard Yago, Archbishop of Abidjan, Ivory Coast, Africa
Msgr. Joseph Blomjous, Bishop of Mwanza, Tanzania, Africa (of Dutch origin)
Msgr. Charles Joseph de Melckebeke CICM (expelled from China and then living in Singapore, Apostolic Visitor of the Chinese Catholics outside China, Belgian origin)
In addition, bishops from Vietnam and Indonesia signed the Pact.
According to the RK-Kerkplein website, there were also others who may have signed during the Mass or possibly later.
“In the Episcopal groups of Opus Angeli, Church of the Poor, the following Bishops were active but it is not sure that that they signed during the Eucharist.”
It names 11 of these bishops as:
Msgr. Manuel Larraín, Bishop of Talva, Chile, President of CELAM
Msgr. Marcos G. McGrath, Bishop of Santiago de Veraguas, Panama, Secretary of CELA
Msgr. Leonidas Proaño, Bishop of Ríobamba, Ecuador
Msgr. Alberto Devoto, Bishop of Goya, Argentina
Msgr. Vicente F. Zazpe, Archbishop of Sta. Fe, Argentina
Msgr. J. José Iriarte, Bishop of Reconguista, Argentina
Msgr. Alfredo Viola, Bishop of Salta, Uruguay
Msgr. Tulio Botero Salazar, Archbishop of Medellín, Colombia
Msgr. Raúl Zambrano, Bishop of Facatativá, Colombia
And later Dom Sergio Méndez Arceo and
Dom Samuel Ruíz from México
According a list in the archives of Bishop Himmer, these bishops were also original signatories of the Pact:
Mgr Antonio Medina Medina, auxiliary bishop of Medellín
Mgr Aníbal Muñoz Duque, bishop of Nueva Pamplona
Mgr Angelo Cuniberti, Vicar Apostolic of Florencia
Mgr Alberto Devoto, of the diocese of Goya
Mgr Enrique Angelelli, auxiliary bishop of Córdoba
Mgr Marcelo Mendiharat, auxliary bishop of Salto (Uruguay)
Jocist bishops
Indicated in bold text are jocist bishops, namely those who had direct links with the JOC or one of the other Specialised Catholic Action movements modelled on the JOC , i.e. the JEC (Young Christian Students), JUC (University students), etc.
READ MORE
Stefan Gigacz, The jocist bishops who signed the Pact of the Catacombs (Cardijn Research)
Stefan Gigacz, Vatican II bishops with links to Cardijn (stefangigacz.com)
Xabier Pikaza, José Antunes da Silva (eds.) The Pact of the Catacombs, The mission of the poor in the Church, Editorial Verbo Divino, Avenida de Pamplona, 41, 31200 Estella (Navarra), Spain 1st edition (October 2015)
https://verbodivino.es/hojear/4446/the-pact-of-the-catacombs.pdf