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Henry Joseph O'Brien

1896 – 1976

Roman Catholic archbishop

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About Henry Joseph O'Brien

Lived 1896 – 1976 (aged 80). Henry Joseph O'Brien was a catholic priest and catholic bishop.

Henry Joseph O'Brien (July 21, 1896 – July 23, 1976) was an American prelate of the Roman Catholic Church. He served as the first Archbishop of Hartford from 1945 to 1968.

Biography

Henry O'Brien was born in New Haven, Connecticut, to Michael and Anna (née Sweeney) O'Brien. After graduating from New Haven High School in 1914, he studied at St. Thomas Seminary in Bloomfield (1914–1917) and at St. Bernard's Seminary in Rochester, New York (1917–1919). Following his return to the United States later that year, he served as a curate at St. Mary's, Windsor Locks until 1924, when he was transferred to St. Thomas Aquinas, Fairfield. When the Diocese of Hartford was elevated to the rank of an archdiocese on August 6, 1953, O'Brien was made its first archbishop. He later joined his fellow Catholic bishops in Connecticut in opposing a bill that would have permitted abortions for pregnancies resulting from rape. He attended all four sessions of the Second Vatican Council between 1962 and 1965. In 1965 he launched a campaign to end employment discrimination by refusing to do business with discriminatory concerns.

After twenty-three years as head of the Hartford Archdiocese, O'Brien resigned on November 20, 1968; he was appointed Titular Archbishop of Uthina on the same date. He was apostolic administrator of the Archdiocese until March 19, 1969, when his successor, John F. Whealon, was installed in the Cathedral of St. Joseph. He resigned his titular see on January 5, 1971. He died at St. Francis Hospital in Hartford on July 23, 1976, two days after his 80th birthday. He was interred in the bishops' plot at Mount St. Benedict Cemetery, Bloomfield, Connecticut.

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Important facts

Birth century
Education
American College of the Immaculate Conception, St. Thomas Seminary
Positions held
Catholic archbishop, Titular archbishop, Auxiliary bishop, Diocesan bishop

People in Henry Joseph O'Brien's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Henry Joseph O'Brien's

Frequently asked questions

Who was Henry Joseph O'Brien?

Roman Catholic archbishop

When was Henry Joseph O'Brien born?

Henry Joseph O'Brien was born on 21 July 1896.

When did Henry Joseph O'Brien die?

Henry Joseph O'Brien died on 23 July 1976.

What was Henry Joseph O'Brien's occupation?

Henry Joseph O'Brien was a catholic priest and catholic bishop.

Sources & further reading

· Wikipedia: Henry Joseph O'Brien

· Wikidata: Q15441617

· DBpedia: Henry Joseph O'Brien

Cite this page

APA: Biography.guide. (2026). Henry Joseph O'Brien. https://biography.guide/henry-joseph-o-brien/

MLA: "Henry Joseph O'Brien." Biography.guide, https://biography.guide/henry-joseph-o-brien/.

Chicago: "Henry Joseph O'Brien." Biography.guide. https://biography.guide/henry-joseph-o-brien/.

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