Gregorio Pietro Agagianian (English Wikipedia)

Pham, John-Peter (2004). "Agagianian, Grégoire-Pierre XV". Heirs of the Fisherman: Behind the Scenes of Papal Death and Succession. Oxford University Press. p. 231–232. ISBN 978-0-19-534635-0.
Tobin, Greg; Wister, Robert J. (2009). Selecting the Pope: Uncovering the Mysteries of Papal Elections. Sterling Publishing Company. p. 40. ISBN 978-1-4027-2954-6. The favourites going in included the grandly named Cardinal Gregory Peter XV Agagianian, patriarch of Cilicia of the Armenians, a bearded sixty-three-year-old known to be close to Pius XII.

archiviolastampa.it

Forcella, Enzo (11 October 1958). "Tre nomi di "papabili" Siri, Agagianian, Montini". La Stampa (in Italian).
"Morto a Roma a 75 anni: Il cardinale Agagianian fu a scuola con Stalin". La Stampa (in Italian). 17 May 1971. p. 27.

armeniancatholic.org

"Biography of Gregory Petros XV Agagianian". Armenian Catholic Church. Archived from the original on 25 July 2011.

asj-oa.am

aztagdaily.com

archive.aztagdaily.com

""Ազդակ"' Ութսունեօթը Տարիներու Ծառայութեան Ընդմէջէն. Անբասիր Հոգեւորականը' Կարտինալ Գրիգոր Պետրոս Ժե. Աղաճանեան". Aztag (in Armenian). 11 June 2014. Archived from the original on 6 August 2022.

bc.edu

newspapers.bc.edu

"The Patriarch of Cilicia". The Heights. XXXIII (11). Boston College. 11 January 1952. Archived from the original on 15 September 2021. (archived PDF
"Cardinal Agagianian Accepts Degree". 885. VIII (6). Newton College of the Sacred Heart. 1 June 1960.

bc.edu

"Honorary Degrees Awarded by Boston College 1952–1998" (PDF). bc.edu. p. 102. Archived from the original (PDF) on 21 January 2022.

books.google.com

Lentz, Harris M. III (2009). "Agagianian, Gregory Peter XV". Popes and Cardinals of the 20th Century: A Biographical Dictionary. McFarland. p. 7. ISBN 978-1-4766-2155-5.
Riccards, Michael P. (2012). Faith and Leadership: The Papacy and the Roman Catholic Church. Lexington Books. p. 429. ISBN 978-0-7391-7132-5.
"The 'Papabili': One May Become Pope—Great Princes of the Church". Life. 14 June 1963. pp. 29–33. The Curia's foremost authority on Russia is liberal, cosmopolitan Gregory Cardinal Agagianian, master of eight languages. As prefect of the Sacred Congregation for the Propagation of the Faith, he supervises the training of Catholic missionaries all over the world.
Nolan, Ann Michele (2006). A Privileged Moment: Dialogue in the Language of the Second Vatican Council, 1962–1965. Peter Lang. p. 83. ISBN 978-3-03910-984-5.
Gaillardetz, Richard (2006). The Church in the Making: Lumen Gentium, Christus Dominus, Orientalium Ecclesiarum. Paulist Press. pp. 17–18. ISBN 978-0-8091-4276-7.
Rausch, Thomas P. (2016). "Roman Catholicism since 1800". In Sanneh, Lamin; McClymond, Michael (eds.). The Wiley-Blackwell Companion to World Christianity. John Wiley & Sons. p. 610. ISBN 978-1-118-55604-7.
Faggioli, Massimo (2014). John XXIII: The Medicine of Mercy. Liturgical Press. pp. 106–107. ISBN 978-0-8146-4976-3. The runner-up was the Armenian cardinal Agagianian.
Hebblethwaite, Peter (2005). John XXIII: Pope of the Century. A & C Black. p. 141. ISBN 978-0-86012-387-3.
Wiltgen, Ralph M. (1991). The Inside Story of Vatican II: A Firsthand Account of the Council's Inner Workings. TAN Books. ISBN 978-1-61890-639-7.
Kaiser, Robert B. (21 June 1963). "And Now the Search Begins for the New Pope". Life. p. 57. There is Gregory Peter Agagianian, 67, a bearded Armenian cardinal who has been a Roman by adoption since he left his home town when he was 11 year old. Agagianian is a moderate who has traveled widely in his capacity as head of all the Church's missionary activity. However, he holds no sympathy for the Church's revisionist theologians and biblical scholars, and this may prevent the more moderate cardinals from voting for him.
Duncan, Bruce (2001). Crusade Or Conspiracy?: Catholics and the Anti-Communist Struggle in Australia. UNSW Press. p. 369. ISBN 978-0-86840-731-9.
Caprile, G. "Morte del Card. Agagianian". La Civiltà Cattolica (in Italian) (2899–2904): 596.

buffalonews.com

"Move to Block Soviet Pope Revealed". The Buffalo News. 21 December 1993. Archived from the original on 31 May 2017.

catholiccourier.com

McBrien, Richard (21 December 2009). "Pope John XXIII had positive impact on present, future church". catholiccourier.com. Roman Catholic Diocese of Rochester.

chicagotribune.com

archives.chicagotribune.com

Rue, Larry (28 October 1958). "Seal 2 Doors of Cardinals' Voting Area". Chicago Tribune.

cnewa.org

La Civita, Michael J.L. (3 March 2014). "Power of Grace". Catholic Near East Welfare Association. Archived from the original on 1 July 2016.

cua.edu

commencement.cua.edu

"Honorary Degrees Conferred by The Catholic University of America" (PDF). cua.edu. Catholic University of America.

demoscope.ru

According to the Russian Empire Census of 1897. "Первая всеобщая перепись населения Российской Империи 1897 г. Распределение населения по родному языку и уездам Российской Империи кроме губерний Европейской России. Ахалцихский уезд – г. Ахалцих [The first general census of the population of the Russian Empire in 1897. Population distribution according to the native language and counties of the Russian Empire, except for the provinces of European Russia. Akhaltsikhe district - Akhaltsikh]". Demoscope Weekly (in Russian). Archived from the original on 15 September 2021.

doi.org

Whooley 2004, p. 422. Whooley, John (October 2004). "The Armenian Catholic Church: A Study in History and Ecclesiology". The Heythrop Journal. 45 (4): 416–434. doi:10.1111/j.1468-2265.2004.00264.x.
Whooley 2004, p. 431. Whooley, John (October 2004). "The Armenian Catholic Church: A Study in History and Ecclesiology". The Heythrop Journal. 45 (4): 416–434. doi:10.1111/j.1468-2265.2004.00264.x.
Whooley 2004, p. 423. Whooley, John (October 2004). "The Armenian Catholic Church: A Study in History and Ecclesiology". The Heythrop Journal. 45 (4): 416–434. doi:10.1111/j.1468-2265.2004.00264.x.
Whooley, John (2016). "The Armenian Catholic Church in the Middle East – Modern History, Ecclesiology and Future Challenges". The Downside Review. 134 (4): 137. doi:10.1177/0012580616671061. S2CID 157659811.

eastjournal.net

Bensi, Giovanni (20 March 2013). "Le due chance perdute del papa armeno". East Journal (in Italian).; also published in Russian: Bensi, Giovanni (20 March 2013). "Операция "Конклав" (Operation "Conclave")". Nezavisimaya Gazeta (in Russian).

encyclopedia.com

"Agagianian XV, Gregory Peter". New Catholic Encyclopedia. Gale. 2003. He was a key figure at the Second Vatican Council, serving as a presiding officer and helping to draw up the missionary decree Ad Gentes.

fides.org

"The canonization process of Armenian Cardinal Agagianian opens on October 28th". Agenzia Fides. 29 August 2022. Archived from the original on 12 January 2023.

fiu.edu

cardinals.fiu.edu

"AGAGIANIAN, Grégoire-Pierre XV". cardinals.fiu.edu. Florida International University. Archived from the original on 23 March 2022.

fju.edu.tw

fuho.fju.edu.tw

Kuepers, Jac (2011). "The Re-establishment of Fu Jen University in Taiwan and the role of the SVD, in particular of Fr. Richard Arens" (PDF). fuho.fju.edu.tw. Fu Jen Catholic University. p. 3. Archived from the original (PDF) on 3 June 2017.

horizonweekly.ca

Sanjian, Ara (21 January 2015). "An Armenian As Pope? – A British Diplomatic Report on Cardinal Agagianian, 1958". Horizon Weekly. Archived from the original on 2 February 2017. (originally published in Window Quarterly, Volume V, No. 3 & 4, 1995; pp 11–13) PDF, archived

ignatius.com

"I remember Cardinal Agagianian. I remember when he came to visit Ireland. The people gave him a great welcome." – According to journalist Gerard O'Connell who conducted interviews for the following book: Arinze, Francis (2006). "The Student Years in Rome and Ordination into the Priesthood (1955–1960)". God's Invisible Hand: The Life and Work of Francis Cardinal Arinze. Ignatius Press. ISBN 978-1-58617-135-3. Archived from the original on 6 July 2017. Retrieved 10 May 2017.

mousaleranjar.org

"The Armenian Catholic Community of Anjar". ARF Anjar Committee. Archived from the original on 15 September 2021.

nd.edu

archives.nd.edu

"For release in AM's, Thursday, May 12th" (PDF). University of Notre Dame. Archived from the original (PDF) on 28 May 2017.

news.google.com

"Cardinal Agagianian Succumbs". Times-News. via UPI. 15 May 1971.
"No Audience With Pope". Ellensburg Daily Record. 23 September 1963. p. 2.
"Cardinal Agagianian Dies at 75". Reading Eagle. via UPI. 17 May 1971.
Casserly, John J. (27 June 1958). "Cardinal Agagianian—Next Pope?". The Milwaukee Sentinel.^{[permanent dead link]}
Casserly, John J. (9 October 1958). "Russian-born Cardinal Believed Top Choice as Pius XII Successor". The Milwaukee Sentinel.^{[permanent dead link]}
"Papal Battle Voting Close". The Sydney Morning Herald. 2 November 1958. The three other contenders named by observers in their order of polling:
•Cardinal Agagianian...
"Cardinal Dies; Was Authority on Communism". The Day. via AP. 17 May 1971.
"Will the next Pope be a Russian?". The Milwaukee Sentinel. 25 April 1953.^{[permanent dead link]}

ng.ru

Bensi, Giovanni (20 March 2013). "Le due chance perdute del papa armeno". East Journal (in Italian).; also published in Russian: Bensi, Giovanni (20 March 2013). "Операция "Конклав" (Operation "Conclave")". Nezavisimaya Gazeta (in Russian).

nla.am

haygirk.nla.am

Ormanian, Malachia (1911). Հայոց եկեղեցին և իր պատմութիւնը, վարդապետութիւնը, վարչութիւնը, բարեկարգութիւնը, արաողութիւնը, գրականութիւն, ու ներկայ կացութիւնը [The Church of Armenia: her history, doctrine, rule, discipline, liturgy, literature, and existing condition] (PDF) (in Armenian). Constantinople. p. 265. Archived from the original (PDF) on 7 August 2022.{{cite book}}: CS1 maint: location missing publisher (link)

nla.gov.au

trove.nla.gov.au

"May Become Next Pope". Northern Star. Sydney. 12 March 1953. An Armenian Cardinal who, according to widespread speculation in Australia and overseas, may become the next Pope...

nui.ie

"NUI Honorary Degrees Awarded" (PDF). nui.ie. National University of Ireland. Archived from the original (PDF) on 3 June 2017.

nytimes.com

"Marked for Greatness: Gregory Peter XV Cardinal Agagianian". The New York Times. 19 June 1958.
Hofmann, Paul (19 June 1958). "ARMENIAN HEADS VATICAN MISSIONS; Pontiff Nominates Cardinal Agagianian to Fill Role After Stritch's Death". The New York Times.
"Cardinal Agagianian Is Dead; Scholarly Mission Leader, 75". The New York Times. 17 May 1971.
"Armenian Patriarch Resigns". The New York Times. 26 August 1962.
Matthews, Herbert L. (20 February 1946). "Cardinal Delayed by Russians Flown to Rome by U.S. General". The New York Times.
"POPE ON ANNIVERSARY AT ARMENIAN SERVICE". The New York Times. 13 March 1946.
"POPE PIUS HONORS AGAGIANIAN AGAIN". The New York Times. 21 June 1958.
"AGAGIANIAN IN POST; Armenian Cardinal Succeeds to Office Given Stritch". The New York Times. 24 June 1958.
"Pope Names Agagianian Legate to the Far East". The New York Times. 23 November 1958.
"DUBLIN PAGEANTRY HONORS ST. PATRICK". The New York Times. 18 June 1961.
"CATHOLIC MEETING ENDS; Irish Rites Honor St. Patrick on 1,500th Anniversary". The New York Times. 26 June 1961.
"Mrs. Nhu, in Rome, Voices Confidence in U.S. Goodwill". The New York Times. 24 September 1963.
"Cardinal Arrives In Bombay to Open Eucharist Meeting". The New York Times. 28 November 1964.
Brady, Thomas F. (29 November 1964). "CARDIAL OPENS BOMBAY CONGRESS'; 100,000 People Assemble for Eucharistic Session". The New York Times.
Hofmann, Paul (27 October 1958). "4 Are Leading Candidates, Sources at Vatican Believe". The New York Times.
Brewer, Sam Pope (19 February 1946). "32 NEW CARDINALS NOTIFIED OF TITLES IN VATICAN RITES". The New York Times. ...Cardinal Agagianian delivered a half-hour speech in fluent Italian...
"Cardinal Agagianian Honored". The New York Times. 5 December 1951.
"CATHOLIC LEADER GREETED; Cardinal Agagianian Welcomed by Armenian Community". The New York Times. 14 December 1951.

oxbridgepartners.com

Sanjian, Ara (21 January 2015). "An Armenian As Pope? – A British Diplomatic Report on Cardinal Agagianian, 1958". Horizon Weekly. Archived from the original on 2 February 2017. (originally published in Window Quarterly, Volume V, No. 3 & 4, 1995; pp 11–13) PDF, archived
Tchilingirian, Hratch (9 June 2016). "L'Eglise arménienne pendant la guerre froide : la crise Etchmiadzine-Antelias" (PDF). Hebdo Nor Haratch (in French) (265). Paris: 6. Archived from the original (PDF) on 3 June 2017.

pravenc.ru

Kalinichenko, E. V. (21 March 2008). "Агаджанян (Agadzhanyan)". Orthodox Encyclopedia (in Russian). Russian Orthodox Church. Участвовал в подготовке и проведении Ватиканского II Собора, на к-ром был одним из четырех модераторов (председатель сессии), ему принадлежит особая роль в подготовке Конституции о Церкви в совр. мире "Gaudium et spes" (Радость и надежда) и декрета о миссионерской деятельности "Ad gentes divinitus" (Народам по Промыслу Божию).

quirinale.it

"AGAGIANIAN S.Em. Rev.ma il Cardinale Gregorio Pietro". quirinale.it (in Italian). President of Italy. Archived from the original on 5 August 2016.

semanticscholar.org

api.semanticscholar.org

Whooley, John (2016). "The Armenian Catholic Church in the Middle East – Modern History, Ecclesiology and Future Challenges". The Downside Review. 134 (4): 137. doi:10.1177/0012580616671061. S2CID 157659811.

shalomworld.org

"Armenian Catholic Church to begin canonization cause of Cardinal Agagianian on October 28". Shalom World. 30 August 2022. Archived from the original on 30 August 2022.

spectator.co.uk

archive.spectator.co.uk

Norman St John-Stevas (22 September 1955). "The Next Pope". The Spectator. pp. 11–12.

stjohns.edu

digitalmemory.stjohns.edu

"Cardinal Agagianian Honored by St. John's". St. John's University Alumni News. 1 (6). St. John's University: 1. June 1960.

thetablet.co.uk

archive.thetablet.co.uk

"Cardinal Agagianian Reunited with His Sister". The Tablet. 6 July 1963. p. 746.^{[permanent dead link]}

time.com

content.time.com

"Religion: Pius' Patriarch". Time. 25 March 1946. ...soft-voiced, fierce-bearded Gregory Peter XV Agagianian (pronounced ah-gah-jahn-yan), Patriarch-Catholicos of Cilicia of the Armenians...

ucd.ie

digital.ucd.ie

"Photograph of de Valera kissing the ring of Cardinal Gregory Peter XV Agagianian, Papal Legate to the Patrician Congress". digital.ucd.ie. University College Dublin Digital Library. 25 June 1961. Archived from the original on 16 September 2021.

udayton.edu

ecommons.udayton.edu

Gregory Cardinal Peter XV Agagianian (January 1961). "The Dogma of the Assumption in the Light of the First Seven Ecumenical Councils". Marian Library Studies (80). University of Dayton. Archived from the original on 15 September 2021.

ugandamartyrsshrine.org.ug

"Important Occasions". ugandamartyrsshrine.org.ug. Basilica of the Uganda Martyrs (Kampala Archdiocese, Uganda). Archived from the original on 11 May 2017. Retrieved 3 June 2017.

umich.edu

quod.lib.umich.edu

A. V. H. Hartendorp, ed. (January 1959). "The Government". Journal. XXXV (1). American Chamber of Commerce of the Philippines: 14. (archived)

ust.edu.ph

"Honorary Degree Awardees of the University". ust.edu.ph. University of Santo Tomas.

vatican.va

Pope Paul VI (11 February 1965). "Ad purpuratorum Patrum Collegium" (in Italian). Libreria Editrice Vaticana. Retrieved 27 October 2017.

web.archive.org

"Grégoire-Pierre XV (François) Cardinal Agagianian †". Catholic-Hierarchy.org. Archived from the original on 27 October 2017.{{cite web}}: CS1 maint: bot: original URL status unknown (link) ()
Manjikian, Asbed (11 June 2014). ""Ազդակ"' Ութսունեօթը Տարիներու Ծառայութեան Ընդմէջէն. Անբասիր Հոգեւորականը' Կարտինալ Գրիգոր Պետրոս Ժե. Աղաճանեան". Aztag (in Armenian). Beirut. Archived from the original on 27 October 2017.{{cite news}}: CS1 maint: bot: original URL status unknown (link) ()
"Armenian Catholic Church to begin canonization cause of Cardinal Agagianian on October 28". Shalom World. 30 August 2022. Archived from the original on 30 August 2022.
""Ազդակ"' Ութսունեօթը Տարիներու Ծառայութեան Ընդմէջէն. Անբասիր Հոգեւորականը' Կարտինալ Գրիգոր Պետրոս Ժե. Աղաճանեան". Aztag (in Armenian). 11 June 2014. Archived from the original on 6 August 2022.
"The Patriarch of Cilicia". The Heights. XXXIII (11). Boston College. 11 January 1952. Archived from the original on 15 September 2021. (archived PDF
Poghosyan, L.A. (2019). "Հայազգի Հ կարդինալ Գրիգոր-Պետրոս ԺԵ Աղաջանյանի գործունեությունը մինչ հայ կաթողիկե եկեղեցու պատրիարքկաթողիկոս դառնալը [The Activities of the Armenian Cardinal Grigor-Petros XV Aghajanyan Before Becoming the Patriarkh-Catholicos of the Armenian Catholic Church]" (PDF). Region and the World (in Armenian) (4). Public Institute of Political and Sacial Research of Black Sea – Caspian Region. ISSN 1829-2437. Archived from the original (PDF) on 8 January 2022.
According to the Russian Empire Census of 1897. "Первая всеобщая перепись населения Российской Империи 1897 г. Распределение населения по родному языку и уездам Российской Империи кроме губерний Европейской России. Ахалцихский уезд – г. Ахалцих [The first general census of the population of the Russian Empire in 1897. Population distribution according to the native language and counties of the Russian Empire, except for the provinces of European Russia. Akhaltsikhe district - Akhaltsikh]". Demoscope Weekly (in Russian). Archived from the original on 15 September 2021.
Ormanian, Malachia (1911). Հայոց եկեղեցին և իր պատմութիւնը, վարդապետութիւնը, վարչութիւնը, բարեկարգութիւնը, արաողութիւնը, գրականութիւն, ու ներկայ կացութիւնը [The Church of Armenia: her history, doctrine, rule, discipline, liturgy, literature, and existing condition] (PDF) (in Armenian). Constantinople. p. 265. Archived from the original (PDF) on 7 August 2022.{{cite book}}: CS1 maint: location missing publisher (link)
Sanjian, Ara (21 January 2015). "An Armenian As Pope? – A British Diplomatic Report on Cardinal Agagianian, 1958". Horizon Weekly. Archived from the original on 2 February 2017. (originally published in Window Quarterly, Volume V, No. 3 & 4, 1995; pp 11–13) PDF, archived
Gregory Cardinal Peter XV Agagianian (January 1961). "The Dogma of the Assumption in the Light of the First Seven Ecumenical Councils". Marian Library Studies (80). University of Dayton. Archived from the original on 15 September 2021.
"AGAGIANIAN, Grégoire-Pierre XV". cardinals.fiu.edu. Florida International University. Archived from the original on 23 March 2022.
"The Armenian Catholic Community of Anjar". ARF Anjar Committee. Archived from the original on 15 September 2021.
La Civita, Michael J.L. (3 March 2014). "Power of Grace". Catholic Near East Welfare Association. Archived from the original on 1 July 2016.
A. V. H. Hartendorp, ed. (January 1959). "The Government". Journal. XXXV (1). American Chamber of Commerce of the Philippines: 14. (archived)
Kuepers, Jac (2011). "The Re-establishment of Fu Jen University in Taiwan and the role of the SVD, in particular of Fr. Richard Arens" (PDF). fuho.fju.edu.tw. Fu Jen Catholic University. p. 3. Archived from the original (PDF) on 3 June 2017.
"Chronology for 1959". nanzan-u.ac.jp. Nanzan University. p. 86. Archived from the original on 3 June 2017.{{cite web}}: CS1 maint: bot: original URL status unknown (link)
"I remember Cardinal Agagianian. I remember when he came to visit Ireland. The people gave him a great welcome." – According to journalist Gerard O'Connell who conducted interviews for the following book: Arinze, Francis (2006). "The Student Years in Rome and Ordination into the Priesthood (1955–1960)". God's Invisible Hand: The Life and Work of Francis Cardinal Arinze. Ignatius Press. ISBN 978-1-58617-135-3. Archived from the original on 6 July 2017. Retrieved 10 May 2017.
Sweeney, Ken (5 March 2010). "1961. . . a whole year of saints and shamrocks". Irish Independent. Archived from the original on 28 October 2017. Retrieved 10 May 2017.{{cite news}}: CS1 maint: bot: original URL status unknown (link)
"Photograph of de Valera kissing the ring of Cardinal Gregory Peter XV Agagianian, Papal Legate to the Patrician Congress". digital.ucd.ie. University College Dublin Digital Library. 25 June 1961. Archived from the original on 16 September 2021.
"Important Occasions". ugandamartyrsshrine.org.ug. Basilica of the Uganda Martyrs (Kampala Archdiocese, Uganda). Archived from the original on 11 May 2017. Retrieved 3 June 2017.
Vartabedian, Tom (6 February 2012). "The Armenian Cardinal and His Servant". Armenian Weekly. Archived from the original on 27 October 2017.{{cite news}}: CS1 maint: bot: original URL status unknown (link) ()
"Biography of Gregory Petros XV Agagianian". Armenian Catholic Church. Archived from the original on 25 July 2011.
"Move to Block Soviet Pope Revealed". The Buffalo News. 21 December 1993. Archived from the original on 31 May 2017.
"Cardinal Agagianian Reunited with His Sister". The Tablet. 6 July 1963. p. 746.^{[permanent dead link]}
Tchilingirian, Hratch (9 June 2016). "L'Eglise arménienne pendant la guerre froide : la crise Etchmiadzine-Antelias" (PDF). Hebdo Nor Haratch (in French) (265). Paris: 6. Archived from the original (PDF) on 3 June 2017.
Hager, June (June 1999). "The Armenian Catholic Community in Rome". Inside the Vatican. Archived from the original on 3 June 2017.{{cite journal}}: CS1 maint: bot: original URL status unknown (link)
"The canonization process of Armenian Cardinal Agagianian opens on October 28th". Agenzia Fides. 29 August 2022. Archived from the original on 12 January 2023.
"Honorary Degrees Awarded by Boston College 1952–1998" (PDF). bc.edu. p. 102. Archived from the original (PDF) on 21 January 2022.
"For release in AM's, Thursday, May 12th" (PDF). University of Notre Dame. Archived from the original (PDF) on 28 May 2017.
"NUI Honorary Degrees Awarded" (PDF). nui.ie. National University of Ireland. Archived from the original (PDF) on 3 June 2017.
"AGAGIANIAN S.Em. Rev.ma il Cardinale Gregorio Pietro". quirinale.it (in Italian). President of Italy. Archived from the original on 5 August 2016.

wikisource.org

hy.wikisource.org

Mchedlov, M. (1974). "Աղաջանյան Գրիգոր–Պետրոս [Aghajanian Grigor-Petros]". Soviet Armenian Encyclopedia Volume I (in Armenian). p. 246.

worldcat.org

Poghosyan, L.A. (2019). "Հայազգի Հ կարդինալ Գրիգոր-Պետրոս ԺԵ Աղաջանյանի գործունեությունը մինչ հայ կաթողիկե եկեղեցու պատրիարքկաթողիկոս դառնալը [The Activities of the Armenian Cardinal Grigor-Petros XV Aghajanyan Before Becoming the Patriarkh-Catholicos of the Armenian Catholic Church]" (PDF). Region and the World (in Armenian) (4). Public Institute of Political and Sacial Research of Black Sea – Caspian Region. ISSN 1829-2437. Archived from the original (PDF) on 8 January 2022.

ysu.am

Poghosyan, L.A. (2019). "Հայազգի Հ կարդինալ Գրիգոր-Պետրոս ԺԵ Աղաջանյանի գործունեությունը մինչ հայ կաթողիկե եկեղեցու պատրիարքկաթողիկոս դառնալը [The Activities of the Armenian Cardinal Grigor-Petros XV Aghajanyan Before Becoming the Patriarkh-Catholicos of the Armenian Catholic Church]" (PDF). Region and the World (in Armenian) (4). Public Institute of Political and Sacial Research of Black Sea – Caspian Region. ISSN 1829-2437. Archived from the original (PDF) on 8 January 2022.

Gregorio Pietro Agagianian (English Wikipedia)

archive.org

ia804605.us.archive.org

ia601400.us.archive.org

archive.org

archiviolastampa.it

armeniancatholic.org

asj-oa.am

echmiadzin.asj-oa.am

lraber.asj-oa.am

hpj.asj-oa.am

aztagdaily.com

archive.aztagdaily.com

bc.edu

newspapers.bc.edu

bc.edu

books.google.com

buffalonews.com

catholiccourier.com

chicagotribune.com

archives.chicagotribune.com

cnewa.org

cua.edu

commencement.cua.edu

demoscope.ru

doi.org

eastjournal.net

encyclopedia.com

fides.org

fiu.edu

cardinals.fiu.edu

fju.edu.tw

fuho.fju.edu.tw

horizonweekly.ca

ignatius.com

mousaleranjar.org

nd.edu

archives.nd.edu

news.google.com

ng.ru

nla.am

haygirk.nla.am

nla.gov.au

trove.nla.gov.au

nui.ie

nytimes.com

oxbridgepartners.com

pravenc.ru

quirinale.it

semanticscholar.org

api.semanticscholar.org

shalomworld.org

spectator.co.uk

archive.spectator.co.uk

stjohns.edu

digitalmemory.stjohns.edu

thetablet.co.uk

archive.thetablet.co.uk

time.com

content.time.com

ucd.ie

digital.ucd.ie

udayton.edu

ecommons.udayton.edu

ugandamartyrsshrine.org.ug

umich.edu

quod.lib.umich.edu

ust.edu.ph

vatican.va

web.archive.org

wikisource.org

hy.wikisource.org

worldcat.org

ysu.am