May 12, 2025
Reverend Dennis P. Dettenwanger passed away on Friday, May 9, 2025, in Fairfield, Ohio. He was born on October 8, 1937, in St. Louis, Missouri, and was baptized at Holy Family Church, St. Louis. He did his preparatory studies at St. Gregory Seminary, Cincinnati and studied theology at Mount St. Mary’s Seminary of the West in Norwood, Ohio. He was ordained on May 30, 1964, at St. Peter in Chains Cathedral in Cincinnati by Archbishop Karl J. Alter.