Biography.guide
Home › People › Michael Gaffey
Portrait of Michael Gaffey

Michael Gaffey

1893 – 1961

Recipient of the Purple Heart medal

Don't just read it — keep itBiographies to ownE-book · Audio · Video From $7 →

About Michael Gaffey

Lived 1893 – 1961 (aged 68). Michael Gaffey was an American.

Michael Gaffey (January 21, 1893 – March 4, 1961) was the police chief of San Francisco between 1951 and 1955.

Early life Gaffey was born in County Roscommon, Ireland near Ballinasloe in 1893, moved to San Francisco at the age of twenty and joined the police department in 1921. Gaffey was awarded the Purple Heart for his service in World War I.

Television According to University of San Francisco historian, John B. Mc Gloin, S.J., in 1950, Dragnet based in Los Angeles was one of the most popular radio crime-dramas. San Francisco Mayor Elmer Robinson asked Chief Gaffey to contact Los Angeles Police Chief William H. Parker, "for tips on how to handle 'show business' to make a crime drama based in San Francisco." NBC broadcast Dragnet. The Columbia Broadcasting System produced The Lineup on radio 1950-1953 and CBS television 1954–1960. The radio series had been set in an undistinguished, unnamed "great American city", but the TV version was specifically set in San Francisco, and was filmed on location with the technical assistance of the SFPD. During the end credits of The Lineup, Chief Gaffey's name appeared in the same manner as Chief Parker's on Dragnet. The show would also be remembered by its syndicated title, San Francisco Beat. Gaffey was pleased by the no-nonsense acting by Warner Anderson as Lieutenant Ben Guthrie and Tom Tully as Inspector Matt Grebb. Quinn Martin recalled, in 1971, The Lineup, aka San Francisco Beat, when he produced The Streets of San Francisco.

Actions In 1954, he disbanded the "super" vice squad claiming that prostitution, gambling, and bookmaking in SF had dropped to an "irreducible minimum."

He is buried at Holy Cross Cemetery in Colma, California.

Biography shop

Don’t just read it —
keep it.

Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.

  • E-book
  • Audio
  • Video
Browse the shop — from $7

Instant download · yours to keep · every purchase keeps this site free

Important facts

Birth century
Nationality
Awards
Purple Heart

People in Michael Gaffey's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Michael Gaffey's

Frequently asked questions

Who was Michael Gaffey?

Recipient of the Purple Heart medal

When was Michael Gaffey born?

Michael Gaffey was born on 21 January 1893 in County Roscommon.

When did Michael Gaffey die?

Michael Gaffey died on 4 March 1961.

What nationality was Michael Gaffey?

Michael Gaffey was American.

Sources & further reading

· Wikipedia: Michael Gaffey

· Wikidata: Q6830485

· DBpedia: Michael Gaffey

Cite this page

APA: Biography.guide. (2026). Michael Gaffey. https://biography.guide/michael-gaffey/

MLA: "Michael Gaffey." Biography.guide, https://biography.guide/michael-gaffey/.

Chicago: "Michael Gaffey." Biography.guide. https://biography.guide/michael-gaffey/.

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

Page generated 2026-09-27 05:20 UTC