About Thomas Heslin
Lived 1847 – 1911 (aged 63). Thomas Heslin was a catholic priest and catholic bishop.
Thomas Heslin (April 17, 1847 – February 22, 1911) was an Irish-born prelate of the Roman Catholic Church who served as bishop of the Diocese of Natchez in Mississippi from 1889 until his death in 1911.
Biography
Early life One of seven children, Thomas Heslin was born on April 17, 1847, in Killoe, County Longford, to Patrick and Catherine (née Hughes) Heslin. Upon the completion of his classical studies in Granard, Ireland, he came to the United States at the invitation of Archbishop Jean-Marie Odin in 1863. Heslin then studied theology and philosophy under the Lazarists at diocesan seminary of New Orleans. After his ordination, the archdiocese assigned Heslin as a curate at the Cathedral of St. Louis Parish in St. Louis, Missouri, for a month. He was then transferred to St. Vincent de Paul Parish and later to St. Patrick's Parish, both in St. Louis. From 1874 to 1889, he was pastor of St. Michael's Church in New Orleans.
Bishop of Natchez On March 29, 1889, Heslin was appointed the fifth bishop of Natchez by Pope Leo XIII. He received his episcopal consecration at St. Louis Cathedral in New Orleans on June 18, 1889, from Archbishop Francis Janssens, with Bishops Edward Fitzgerald and Anthony Durier serving as co-consecrators.
Thomas Heslin died in Natchez, Mississippi, on February 22, 1911, at age 65.
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Important facts
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Frequently asked questions
Who was Thomas Heslin?
Catholic bishop (1847–1911)
When was Thomas Heslin born?
Thomas Heslin was born on 17 April 1847 in Ireland, Killoe.
When did Thomas Heslin die?
Thomas Heslin died on 22 February 1911.
What was Thomas Heslin's occupation?
Thomas Heslin was a catholic priest and catholic bishop.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Thomas Heslin. https://biography.guide/thomas-heslin/
MLA: "Thomas Heslin." Biography.guide, https://biography.guide/thomas-heslin/.
Chicago: "Thomas Heslin." Biography.guide. https://biography.guide/thomas-heslin/.
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