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Mary Singleton

1926 – 1980

American politician

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About Mary Singleton

Lived 1926 – 1980 (aged 54). Mary Singleton was an American politician.

Mary Littlejohn Singleton (September 20, 1926 – December 7, 1980) was a Florida teacher and politician, serving on the Jacksonville, Florida City Council before and after the consolidation in 1968 with Duval County. In 1967 she was one of the first two black women elected to the council. She was re-elected after consolidation and served until 1972.

In 1972 Singleton was elected to the state legislature, the first woman and first black elected to that body from North Florida, serving until 1976. She ran unsuccessfully for lieutenant governor, and was appointed to state office after that, living in Tallahassee.

Early life, education, and career Born in Jacksonville in 1926 as Mary Littlejohn, she first attended local segregated schools. Her parents encouraged education and she earned her degree at Florida A&M University, a historically black university in Tallahassee. She returned to Jacksonville to teach in its schools.

Mary Littlejohn married Isadore Singleton, who became a civil rights activist in Jacksonville in the postwar years. He later served as president of the Jacksonville Negro Chamber of Commerce, as it was then named, and was on the board of directors for Brewster Hospital. He also worked as area coordinator for the federal Peace Corps agency founded by President John F. Kennedy. Isadore died young in 1964. Singleton Park was renamed in his honor by the Jacksonville City Council.

Civic and political career Singleton created her own political career as an advocate for low-income people in the city, and was active in the black community. She served as Chair of the Child Day Care Commission. (There was no Republican candidate, as that party had been crippled by the state's disenfranchisement of African Americans at the turn of the century.) Singleton and Sallye B. Mathis were both elected to the City Council that year. Singleton was also elected to the first City Council after consolidation, serving two terms from 1968 to 1972. She was the first black from north Florida to be elected to the Florida Legislature since the Reconstruction era, the first woman from that region to serve, and the third black to be elected to the Florida legislature in the 20th century. Singleton was the first black person and the second woman to hold that position.

Mary Singleton resigned as elections director to seek the Democratic nomination for Lieutenant Governor of Florida in the 1978 state elections. She was the running mate of Claude R. Kirk Jr., the colorful former Republican governor of Florida, who attempted a comeback as a Democrat. She had to suspend campaigning in August 1978 to be with her 29-year-old daughter Carol Scott in New Orleans, who was undergoing surgery for cancer. Kirk and Singleton lost the election, placing sixth in a field of seven tickets in the first round of the Democratic primary, with 6 percent of the vote.

Singleton died on December 7, 1980, at age 54, at her Tallahassee home. At the time of her death, she was serving as director of administration for the Banking and Finance Division of the state comptroller's office.

Legacy and honors Governor declared December 7, 1990, as "Mary Singleton Day" in remembrance of her efforts toward peace and brotherhood.

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Important facts

Birth century
Occupation
Nationality
Education
Florida A&M University
Positions held
Member of the Florida House of Representatives
Also known as
Mary Littlejohn Singleton

People in Mary Singleton's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Mary Singleton's

Frequently asked questions

Who was Mary Singleton?

American politician

When was Mary Singleton born?

Mary Singleton was born on 20 September 1926.

When did Mary Singleton die?

Mary Singleton died on 7 December 1980.

What was Mary Singleton's occupation?

Mary Singleton was a politician.

What nationality was Mary Singleton?

Mary Singleton was American.

Sources & further reading

· Wikipedia: Mary Singleton

· Wikidata: Q6780728

· DBpedia: Mary Singleton

Cite this page

APA: Biography.guide. (2026). Mary Singleton. https://biography.guide/mary-singleton/

MLA: "Mary Singleton." Biography.guide, https://biography.guide/mary-singleton/.

Chicago: "Mary Singleton." Biography.guide. https://biography.guide/mary-singleton/.

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

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