About James P. Clark
Lived 1899 – 1962 (aged 62–63). James P. Clark was a businessperson.
James P. Clark (April 11, 1899 – April 17, 1962) was an American political boss, sportsman, and businessman. He was a leader of the Democratic Party in Philadelphia and owner of the Philadelphia Eagles of the National Football League.
Early life Clark was born in Pittsburgh, on April 11, 1899. He renamed the company Highway Express Lines and by 1950 had a fleet of over 400 trucks. By 1965, the company was one of the largest general cargo firms in the Mid-Atlantic. It operated more than 500 tractor trailers and had ten terminals and seven way stations in Pennsylvania, New Jersey, Maryland, and Virginia. Clark helped shore up the financially strapped party with his own money. He selected U.S. representative Francis J. Myers, who went on to defeat Republican incumbent James J. Davis. In that same election, Philadelphia Democrats won all six of the city's seats in the United States House of Representatives and returned a strong delegation to the Pennsylvania General Assembly. The city also gave President Franklin Delano Roosevelt a 130,000 vote majority, which helped him carry the state of Pennsylvania. The success of Clark's candidates in the 1944 election led Robert Taylor of The Pittsburgh Press to put him on par with the two major Democratic leaders in the state; U.S. Senator Joseph F. Guffey and state party chairman David L. Lawrence.
Clark stepped down as party chairman in 1946 due to business pressures, but remained influential in Democratic party politics. In 1950, Clark offered to donate $25,000 to charity if Republican James H. Duff debated his opponent in that year's United States Senate election, Francis J. Myers. The debate never occurred and Duff defeated Myers. In 1952, Clark, a supporter of Estes Kefauver, led an unsuccessful attempt to remove city committee chairman James A. Finnegan, who backed Adlai Stevenson.
During the late 1950s and early 1960s, Clark was an ally of U.S. Representative and Philadelphia Democratic chairman William J. Green Jr. and served as finance chairman of the Philadelphia Democratic Committee. The two were credited with helping John F. Kennedy win the state in the 1960 presidential election.
Sports In 1949, Clark led a group of 100 Philadelphia businessmen who purchased the Philadelphia Eagles from Alexis Thompson for $250,000. Clark served as the team president from 1949 to 1953, but gave up the position due to business pressure. He was succeeded by Frank L. McNamee, but remained with the organization as vice president. In 1958, he was elected to the newly created position of chairman. The Eagles won the NFL Championships twice under the ownership of Clark's syndicate (1949 and 1960). In 1950, Clark's syndicate attempted to purchase the Philadelphia Athletics from Connie Mack, but was unsuccessful.
In 1961, the Pennsylvania harness racing commission voted 2–1 to grant Clark's Liberty Bell Racing Association the state's first parimutuel track license, with both Democratic members of the committee voting in favor of Clark and the Republican member voting against. Clark died before the track was completed, but his niece's husband, Michael J. O'Neill, saw the construction of the $12.5 million track through and Liberty Bell Park Racetrack opened on June 7, 1963.
Death In 1959, Clark suffered a heart attack at his apartment in Center City Philadelphia. On April 17, 1962, Clark died of a stroke at his home in Philadelphia. Clark left his estate, which included Highway Express Lines and his shares in the Philadelphia Eagles and the Liberty Bell Racing Association, to his wife, Margaret, and niece, Marie O'Neill, whom he raised from the age of nine. His will stipulated that if Highway Express Lines was sold, his employees would have the first opportunity to purchase it. The estate was valued at $4 million.
In 1963, Clark's syndicate, known as the "Happy Hundred", sold the Eagles to Jerry Wolman for $5,505,000. Two years later, Highway Express Lines was purchased by E. William Uttal.
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Important facts
People in James P. Clark's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped James P. Clark's
Frequently asked questions
Who was James P. Clark?
American businessman and political boss
When was James P. Clark born?
James P. Clark was born in 1899.
When did James P. Clark die?
James P. Clark died in 1962.
What was James P. Clark's occupation?
James P. Clark was a businessperson.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). James P. Clark. https://biography.guide/james-p-clark/
MLA: "James P. Clark." Biography.guide, https://biography.guide/james-p-clark/.
Chicago: "James P. Clark." Biography.guide. https://biography.guide/james-p-clark/.
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