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Greg Mulleavy

1905 – 1980

American baseball player

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About Greg Mulleavy

Lived 1905 – 1980 (aged 74). Greg Mulleavy was an American baseball player.

Gregory Thomas "Moe" Mulleavy (September 25, 1905 – February 1, 1980) was an American professional baseball shortstop, manager, coach, and scout.

Born in Detroit, Michigan, his father, Thomas, was a machinist in a Detroit automobile factory, having moved from Canada to the United States in 1903 with his wife, Bertha (Freytag) Mulleavy. Gregory was born on September 25, 1905, their elder child. A daughter, Eleanor, was later born. He attended the University of Detroit Jesuit High School and Academy prior to beginning his baseball career in 1927.

Coach and manager He joined the Brooklyn Dodgers organization in 1946 and became a longtime member of the Dodger system in both Brooklyn and Los Angeles. Mulleavy managed the Triple-A Montreal Royals for the full seasons of 1955–56 and through the mid-season of 1957. On June 14, he was reassigned to the Major League coaching staff of the Brooklyn Dodgers, and he remained as an aide to Walter Alston after the franchise moved West (1958–60; 1962–64). He served on two world champions for Los Angeles (1959; 1963). Mulleavy was a scout for the Dodgers from 1950 to 1954, in 1961, and from 1965 until his death in 1980.

Family He married Doris Giroux in 1932. In 1939, their son Greg Mullavey (Gregory Thomas Mulleavy Jr.), who became an actor, was born. and is best known for his leading role in the TV sitcom Mary Hartman, Mary Hartman. He changed the spelling of his surname so as not to be confused with his father.

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Important facts

Birth century
Occupation
Nationality
Education
University of Detroit Jesuit High School and Academy

People in Greg Mulleavy's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Greg Mulleavy's

Frequently asked questions

Who was Greg Mulleavy?

American baseball player (1905–1980)

When was Greg Mulleavy born?

Greg Mulleavy was born on 25 September 1905 in Detroit.

When did Greg Mulleavy die?

Greg Mulleavy died on 1 February 1980 in Arcadia.

What was Greg Mulleavy's occupation?

Greg Mulleavy was a baseball player.

What nationality was Greg Mulleavy?

Greg Mulleavy was American.

Sources & further reading

· Wikipedia: Greg Mulleavy

· Wikidata: Q5606044

· DBpedia: Greg Mulleavy

Cite this page

APA: Biography.guide. (2026). Greg Mulleavy. https://biography.guide/greg-mulleavy/

MLA: "Greg Mulleavy." Biography.guide, https://biography.guide/greg-mulleavy/.

Chicago: "Greg Mulleavy." Biography.guide. https://biography.guide/greg-mulleavy/.

Data last updated: 2026-09-20 · Spot an error? Report a correction.

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