HistoryData
John XXIII

John XXIII

18811963 Italy
Latin Catholic bishopLatin Catholic priestmilitary chaplaintransitional deacon

Who was John XXIII?

Pope from 1958 to 1963 who convened the Second Vatican Council, the most significant church reform in centuries. He was canonized as a saint in 2014.

Biographical data adapted from Wikipedia’s article on John XXIII (CC BY-SA 4.0).

Born
Sotto il Monte Giovanni XXIII
Died
1963
Apostolic Palace
Nationality
Zodiac Sign
Sagittarius

Biography

Pope John XXIII, born Angelo Giuseppe Roncalli on 25 November 1881 in Sotto il Monte, was the leader of the Catholic Church from 28 October 1958 until he died on 3 June 1963. He grew up in a sharecropping family as one of 13 children to Marianna Mazzola and Giovanni Battista Roncalli, in the province of Bergamo, Lombardy. Despite his modest beginnings, Roncalli pursued religious education at the Pontifical Roman Seminary and Sapienza University of Rome, and was ordained a priest on 10 August 1904.

His early career in the Church included various diplomatic and pastoral roles that influenced his later work as pope. He served as a military chaplain during World War I and received the War Merit Cross and the Commemorative Medal for the Italo-Austrian War 1915-1918. As a diplomat, he worked across Europe and the Middle East as nuncio to France and delegate to Bulgaria, Greece, and Turkey. These roles exposed him to a variety of cultures and Christian traditions, encouraging his focus on ecumenical dialogue. Pope Pius XII made him a cardinal on 12 January 1953 and appointed him Patriarch of Venice at the same time.

He became pope at 76 after Pius XII's death and was initially seen as a temporary choice. But he surprised many by calling the Second Vatican Council on 25 January 1959, just under three months into his time as pope. The Council, which began on 11 October 1962, became a major effort to reform the Church, focusing on modernizing, liturgical updates, and the Church's role in the contemporary world. He famously spoke of opening the windows of the Church to let in fresh air.

During his short but impactful time as pope, John XXIII wrote important documents, including Pacem in Terris, which focused on peace and human rights during the Cold War. He worked on improving relations with communist countries and Eastern Orthodox churches. He increased the number of cardinals to 85, appointing the first cardinals from Africa and Japan. He died from stomach cancer on 3 June 1963 in the Apostolic Palace. Pope Francis declared him a saint on 27 April 2014, honoring his significant influence on the Catholic Church and his dedication to reform and pastoral care.

Before Fame

Angelo Giuseppe Roncalli grew up in a poor sharecropping family as the fourth of 13 children in the small village of Sotto il Monte. Despite the financial struggles, his family's strong Catholic faith and his own intellectual talents, recognized by local clergy, led to opportunities for a religious education. He entered the seminary at age 11, beginning a journey from rural Lombardy to the highest role in the Catholic Church.

His early years were shaped by major changes in Italy and the Church. The late 19th and early 20th centuries marked the end of the Roman Question and Italy's unification, while the Catholic Church faced challenges with modernism and its role in a changing world. These experiences influenced Roncalli's focus on dialogue and adaptation, as he saw how strict stances could separate the Church from the modern society.

Key Achievements

  • Convened the Second Vatican Council (1962-1965), the most significant church reform in centuries
  • Authored the encyclical Pacem in Terris, addressing world peace during the Cold War
  • Expanded the College of Cardinals and appointed the first cardinals from Africa and Japan
  • Established diplomatic dialogue with communist Eastern European countries through Ostpolitik
  • Canonized as a saint by Pope Francis on 27 April 2014

Did You Know?

  • 01.He was the first pope to be named Time magazine's Person of the Year, receiving the honor in 1962
  • 02.During World War I as a military chaplain, he served in the medical corps and was promoted to the rank of sergeant
  • 03.He kept a detailed personal diary throughout his life, which was later published in multiple volumes
  • 04.As Patriarch of Venice, he sold a pectoral cross given to him by Pius XII to raise money for flood victims
  • 05.He was the first pope to appear on television, broadcasting Christmas and Easter messages

Family & Personal Life

ParentGiovanni Battista Roncalli

Awards & Honors

AwardYearDetails
Grand Cross of the Legion of Honour1958
Presidential Medal of Freedom1963
Balzan Prize1963
Order of St. Gregory the Great
Order of Pius IX
Order of the Golden Spur
Grand Cross 1st class of the Order of Merit of the Federal Republic of Germany1957
Supreme Order of Christ
War Merit Cross (Italy)
Commemorative Medal for the Italo-Austrian War 1915-1918
Commemorative Medal of the Unity of Italy
Allied Victory Medal
· Data resynced monthly from Wikidata.