About Mary Jeanne Coyne
Lived 1926 – 1998 (aged 71). Mary Jeanne Coyne was an American lawyer and judge.
Mary Jeanne Coyne (December 7, 1926 – August 6, 1998) was an associate justice of the Minnesota Supreme Court. A fourteen-year veteran of the court (1982-1996), Coyne was born in Minneapolis, Minnesota, graduated from the University of Minnesota, and University of Minnesota Law School. She authored numerous opinions as a Justice. She was the second woman to serve on the Minnesota Supreme Court.
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Important facts
People in Mary Jeanne Coyne's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Mary Jeanne Coyne's
Frequently asked questions
Who was Mary Jeanne Coyne?
American judge (1926-1998)
When was Mary Jeanne Coyne born?
Mary Jeanne Coyne was born on 7 December 1926 in Minneapolis.
When did Mary Jeanne Coyne die?
Mary Jeanne Coyne died on 6 August 1998.
What was Mary Jeanne Coyne's occupation?
Mary Jeanne Coyne was a lawyer and judge.
What nationality was Mary Jeanne Coyne?
Mary Jeanne Coyne was American.
Sources & further reading
· Wikipedia: Mary Jeanne Coyne
Cite this page
APA: Biography.guide. (2026). Mary Jeanne Coyne. https://biography.guide/mary-jeanne-coyne/
MLA: "Mary Jeanne Coyne." Biography.guide, https://biography.guide/mary-jeanne-coyne/.
Chicago: "Mary Jeanne Coyne." Biography.guide. https://biography.guide/mary-jeanne-coyne/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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