About Tobias Mullen
Lived 1818 – 1900 (aged 82). Tobias Mullen was a catholic priest and catholic bishop.
Tobias Mullen (March 4, 1818 – April 22, 1900) was an Irish-born clergyman of the Roman Catholic Church. He served as bishop of the Diocese of Erie in Pennsylvania from 1868 to until his death in 1899.
Biography
Early life Tobias Mullen was born on March 4, 1818, in Urney, County Tyrone, in Ireland the youngest of the six sons of James and Mary (née Travers) Mullen. He was educated at Castlefin school in Ulster and at Maynooth College in Maynooth, Ireland, where he studied theology and received minor orders. In 1843, Mullen accepted an invitation from Bishop Michael O'Connor to immigrate to the United States and join the Diocese of Pittsburgh. He served for about two years as curate at the Cathedral of Pittsburgh, and was afterwards charged with the care of congregations at Johnstown and in Jefferson County. He also founded the weekly Lake Shore Visitor, an orphanage, and two hospitals. Originally dubbed as "Mullen's Folly", its cornerstone was laid in 1875 and it was later dedicated in 1893. Mullen suffered a paralytic stroke on May 20, 1897. He received John Fitzmaurice as his coadjutor bishop in 1898.
Tobias Mullen remained in ill health until his death at on April 22, 1900, at age 82.
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Important facts
People in Tobias Mullen's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Tobias Mullen's
Frequently asked questions
Who was Tobias Mullen?
Catholic bishop (1818-1900)
When was Tobias Mullen born?
Tobias Mullen was born on 4 March 1818 in County Tyrone.
When did Tobias Mullen die?
Tobias Mullen died on 22 April 1900 in Erie.
What was Tobias Mullen's occupation?
Tobias Mullen was a catholic priest and catholic bishop.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Tobias Mullen. https://biography.guide/tobias-mullen/
MLA: "Tobias Mullen." Biography.guide, https://biography.guide/tobias-mullen/.
Chicago: "Tobias Mullen." Biography.guide. https://biography.guide/tobias-mullen/.
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