About Thomas Charles O'Reilly
Lived 1873 – 1938 (aged 65). Thomas Charles O'Reilly was an American catholic priest and catholic bishop.
Biography
Early life O'Reilly was born on February22, 1873, in Cleveland, Ohio, to Patrick and Delia (née Readdy) O'Reilly. In 1887, O'Reilly enrolled at the Spencerian Business College in Cleveland. One year later, he transferred to St. Ignatius College in Cleveland. After graduating from St. Ignatius in 1893, O'Reilly decided to enter the priesthood. He then went that year to St. Mary's Seminary in Cleveland .
Priesthood O'Reilly was ordained to the priesthood for the Diocese of Cleveland by Cardinal Francesco di Paola Cassetta on June 4, 1898. In 1899, he earned a Doctor of Sacred Theology degree from the Propaganda University in Rome
Upon returning to Ohio, the diocese assigned O'Reilly as a curate at St. John's Cathedral Parish. In 1901, he was named a professor of dogmatic theology at St. Mary's Seminary. He earned a Doctor of Laws in 1909 from the University of Notre Dame in Indiana. After finishing at Notre Dame, O'Reilly was named chancellor of the diocese in 1909. In 1916, he was appointed vicar general. He left his position as vicar general in 1921 to become pastor of the Cathedral of St. John the Evangelist Parish. He received his episcopal consecration on February 16, 1928 from Cardinal Dennis Joseph Dougherty, with Bishops Joseph Schrembs and Bernard Joseph Mahoney serving as co-consecrators.
However, the increased burden of responsibility took its toll on his health, and his tenure was correspondingly shortened. O'Reilly died on March25, 1938, in Miami Beach, Florida, at age 65.
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Important facts
People in Thomas Charles O'Reilly's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Thomas Charles O'Reilly's
Frequently asked questions
Who was Thomas Charles O'Reilly?
Catholic bishop (1873–1938)
When was Thomas Charles O'Reilly born?
Thomas Charles O'Reilly was born on 22 February 1873 in Cleveland.
When did Thomas Charles O'Reilly die?
Thomas Charles O'Reilly died on 25 March 1938 in Miami Beach.
What was Thomas Charles O'Reilly's occupation?
Thomas Charles O'Reilly was a catholic priest and catholic bishop.
What nationality was Thomas Charles O'Reilly?
Thomas Charles O'Reilly was American.
Sources & further reading
· Wikipedia: Thomas Charles O'Reilly
· DBpedia: Thomas Charles O'Reilly
Cite this page
APA: Biography.guide. (2026). Thomas Charles O'Reilly. https://biography.guide/thomas-charles-o-reilly/
MLA: "Thomas Charles O'Reilly." Biography.guide, https://biography.guide/thomas-charles-o-reilly/.
Chicago: "Thomas Charles O'Reilly." Biography.guide. https://biography.guide/thomas-charles-o-reilly/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
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