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John Connolly

1751 – 1825

Bishop of New York

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About John Connolly

Lived 1751 – 1825 (aged 73–74). John Connolly was an Irish and British catholic priest and catholic bishop.

John Connolly, O.P. (1750 – February 6, 1825), was an Irish-born Catholic prelate who served as Bishop of New York from 1814 until his death. He was a member of the Dominicans.

Biography Early life John Connolly was born in County Meath, Ireland; according to various sources, he was born in either Slane or Drogheda. Dominican historian Victor O'Daniel reports that Connolly's family had a tenant farm on the Hill of Slane. After receiving his early education in his native country, he continued his studies in Belgium, and entered the Order of Friars Preachers, more commonly known as the Dominican friars, at an early age. Among the various capacities he filled in Rome, Connolly served as a professor at the Dominican convent of St. Clement, of which institution he later became prior. He did not reach New York until November 24, 1815. He is described as having been a "small-sized man" and a person of more than ordinary mildness and gentleness of character, who would travel the city on foot to attend to the poor and sick. At the time of Connolly's arrival, the diocese covered all of New York and part of New Jersey, with four priests, three churches, and approximately 15,000 Catholics, most of them Irish, along with some English, French and Germans. There were three churches: St. Peter's on Barclay Street, St. Patrick's on Mulberry St., and St. Mary's in Albany. During his tenure, he erected churches in Utica and Rochester, founded an orphanage, and introduced the Sisters of Charity. He traveled over 1,000 miles on horseback, preaching and bringing the sacraments to half-starved immigrants, largely from Ireland, who were building the Erie Canal.

Connolly died on February 6, 1825, at age 74. He is interred at St. Patrick's Old Cathedral He body was later displaced to a vault by the trustees to make way for that of an influential layman. It was not rediscovered until the building was renovated in 1976. Terence Cardinal Cooke had it reinterred in St. Patrick's Old Cathedral.

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Important facts

Born
1751, County Meath
Birth century
Positions held
Roman Catholic Bishop of New York

Contemporaries

People whose lives overlapped John Connolly's

Frequently asked questions

Who was John Connolly?

bishop of New York

When was John Connolly born?

John Connolly was born in 1751 in County Meath.

When did John Connolly die?

John Connolly died on 6 February 1825 in New York City.

What was John Connolly's occupation?

John Connolly was a catholic priest and catholic bishop.

What nationality was John Connolly?

John Connolly was Irish and British.

Sources & further reading

· Wikipedia: John Connolly

· Wikidata: Q6226899

· DBpedia: John Connolly (bishop)

Cite this page

APA: Biography.guide. (2026). John Connolly. https://biography.guide/john-connolly-catholic-priest/

MLA: "John Connolly." Biography.guide, https://biography.guide/john-connolly-catholic-priest/.

Chicago: "John Connolly." Biography.guide. https://biography.guide/john-connolly-catholic-priest/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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