Religion
John M. Quinn
born 1945 · Catholic Bishop of Winona–Rochester (2008–2022)
Detroit-born priest who served parishes across metro Detroit and as an auxiliary bishop of Detroit before leading the Diocese of Winona–Rochester in Minnesota.

- Born
Detroit, Michigan
age 80- Birth name
- John Michael Quinn
- Also known as
- Bishop John Quinn
- Detroit years
- 1945–2008
- Field
- Religion
01 / The Detroit story
The Detroit story
John Michael Quinn was born in Detroit in 1945, the youngest of three children, and went through the city's Catholic schools, attending St. Anthony High School and then Sacred Heart Major Seminary, where he earned a bachelor's degree in philosophy. He later received master's degrees in religious studies and systematic theology from the University of Detroit Mercy. Bishop Walter Schoenherr ordained him for the Archdiocese of Detroit on March 17, 1972, at St. Raymond's Church in Detroit. He served as an associate pastor in Farmington and Harper Woods and then as pastor of St. Luke's Parish in Detroit, while also working in the archdiocese's Catholic education offices. In 2003 Pope John Paul II named him an auxiliary bishop of Detroit, and on August 12 of that year Cardinal Adam Maida ordained him a bishop at the Cathedral of the Most Blessed Sacrament. In 2008 he became coadjutor and soon bishop of Winona, Minnesota, a diocese renamed Winona–Rochester in 2018. He retired in 2022.
Highlights
- Ordained a priest in Detroit on March 17, 1972
- Pastor of St. Luke's Parish in Detroit
- Auxiliary bishop of Detroit, 2003–2008
- Bishop of Winona, later Winona–Rochester, 2008–2022
02 / Their Detroit places
Their Detroit places 2
Where they lived, worked, performed and liked to hang out. Closed and demolished places stay here too, because they are part of the city's history.
Related place · 2003
Cathedral of the Most Blessed Sacrament
Detroit's cathedral, where he was ordained a bishop on August 12, 2003.
Studied here · 1960s
Sacred Heart Major Seminary
Detroit's seminary, where he earned a bachelor's degree in philosophy.