About Jerome Daniel Hannan
Lived 1896 – 1965 (aged 69). Jerome Daniel Hannan was an American catholic priest and catholic bishop.
Jerome Daniel Hannan (November 29, 1896 – December 15, 1965) was an American prelate of the Roman Catholic Church. He served as bishop of the Diocese of Scranton in Pennsylvania from 1954 until his death in 1965.
Biography
Early life Jerome Hannan was born on November 29, 1896, in Pittsburgh, Pennsylvania, to James and Rose (née Tiernan) Hannan. After his ordination, the diocese assigned Hannan as administrator of Holy Trinity Parish in McKeesport, Pennsylvania, and curate at Holy Rosary Parish in Pittsburgh. In 1923, he became chaplain at Mount Mercy Academy in Pittsburgh. Hannan also served private secretary to Bishop Hugh Charles Boyle from 1923 to 1931.
Hannan earned a Bachelor of Laws degree from Duquesne in 1931, and a Doctor of Canon Law degree from the School of Canon Law at Catholic University of America in Washington, D.C. in 1934. He was named assistant chancellor of the diocese in 1934 and additionally administrator of St. Paul's Cathedral Parish in Pittsburgh in 1937.
Hannan left his positions in Pittsburgh to move in 1940 to Washington, where he joined the faculty of Catholic University as an associate professor of canon law. In 1951, Hannan was named vice-rector of the University. He also served as editor of the journal The Jurist: Studies in Church Law and Ministry.
Bishop of Scranton On August 17, 1954, Hannan was appointed the fifth bishop of Scranton by Pope Pius XII. He received his episcopal consecration on September 21, 1954, from Archbishop Amleto Cicognani, with Archbishop Patrick O'Boyle and Bishop Henry Klonowski serving as co-consecrators, in Washington.
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Important facts
People in Jerome Daniel Hannan's life
Named in this biography and alive at the same time
Contemporaries
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Frequently asked questions
Who was Jerome Daniel Hannan?
Catholic bishop (1896-1965)
When was Jerome Daniel Hannan born?
Jerome Daniel Hannan was born on 29 November 1896 in Pittsburgh.
When did Jerome Daniel Hannan die?
Jerome Daniel Hannan died on 15 December 1965 in Rome.
What was Jerome Daniel Hannan's occupation?
Jerome Daniel Hannan was a catholic priest and catholic bishop.
What nationality was Jerome Daniel Hannan?
Jerome Daniel Hannan was American.
Sources & further reading
· Wikipedia: Jerome Daniel Hannan
Cite this page
APA: Biography.guide. (2026). Jerome Daniel Hannan. https://biography.guide/jerome-daniel-hannan/
MLA: "Jerome Daniel Hannan." Biography.guide, https://biography.guide/jerome-daniel-hannan/.
Chicago: "Jerome Daniel Hannan." Biography.guide. https://biography.guide/jerome-daniel-hannan/.
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