Biography.guide
Home › People › Politician › John Lanneau McMillan
Portrait of John Lanneau McMillan

John Lanneau McMillan

1898 – 1979

American politician

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

About John Lanneau McMillan

Lived 1898 – 1979 (aged 81). John Lanneau McMillan was an American politician.

John Lanneau "Johnny Mac" McMillan (April 12, 1898 – September 3, 1979) was a United States representative from South Carolina.

Early life Born on a farm near Mullins, he was educated at Mullins High School, the University of North Carolina, as well as the University of South Carolina Law School and National Law School in Washington, D.C.

Political career McMillan was elected as a Democrat to the Seventy-sixth and to the sixteen succeeding Congresses, serving from January 3, 1939 to January 3, 1973. He was chairman of the Committee on the District of Columbia from 1945 to 1947, from 1949 to 1953, and from 1955 to 1973. He was a signatory to the 1956 Southern Manifesto that opposed the desegregation of public schools ordered by the Supreme Court in Brown v. Board of Education.

He was selected to represent the United States Congress at the Interparliamentary Union in London in 1960, and in Tokyo in 1961.

As chairman of the US House Committee on the District of Columbia, McMillan was primarily responsible for overseeing local matters in the capital; under the Constitution, Congress has ultimate authority over the District. He consistently opposed home rule for the District, refusing to even bring up home rule bills for vote in his committee even when they had originally been passed out of the Senate.

However, McMillan was not completely opposed to giving D.C. residents greater control over their affairs. For example, in 1967, he sponsored a bill that gave the District an elected school board.

McMillan was defeated in the 1972 Democratic primary by a considerably more liberal Democrat, State Representative John Jenrette. McMillan blamed black voters, charging that "The colored people were bought out."

He is still the longest-serving congressman in South Carolina's history, and only Strom Thurmond and Ernest Hollings represented the state longer at the federal level.

Personal life He resided in Florence, South Carolina, where he died in 1979; interment was in the McMillan family cemetery, Mullins.

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
Occupation
Nationality
Education
University of North Carolina at Chapel Hill, Primary school, University of South Carolina, University of South Carolina School of Law
Positions held
United States representative
Also known as
John L. McMillan

People in John Lanneau McMillan's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped John Lanneau McMillan's

Frequently asked questions

Who was John Lanneau McMillan?

American politician (1898-1979)

When was John Lanneau McMillan born?

John Lanneau McMillan was born on 12 April 1898 in Mullins.

When did John Lanneau McMillan die?

John Lanneau McMillan died on 3 September 1979 in Florence.

What was John Lanneau McMillan's occupation?

John Lanneau McMillan was a politician.

What nationality was John Lanneau McMillan?

John Lanneau McMillan was American.

Sources & further reading

· Wikipedia: John Lanneau McMillan

· Wikidata: Q1700789

· DBpedia: John L. McMillan

Cite this page

APA: Biography.guide. (2026). John Lanneau McMillan. https://biography.guide/john-lanneau-mcmillan/

MLA: "John Lanneau McMillan." Biography.guide, https://biography.guide/john-lanneau-mcmillan/.

Chicago: "John Lanneau McMillan." Biography.guide. https://biography.guide/john-lanneau-mcmillan/.

Data last updated: 2026-09-25 · Spot an error? Report a correction.

Page generated 2026-09-27 05:10 UTC