About Julian Sinclair Smith
Lived 1920 – 1993 (aged 72). Julian Sinclair Smith was an American electrical engineer and businessperson, known for Sinclair Broadcast Group.
Julian Sinclair Smith (May 5, 1920 – April 19, 1993) was an American electrical engineer and television executive. He founded the Sinclair Broadcast Group, which grew from a single UHF television station in Baltimore to become one of the largest television broadcasting companies in the United States.
Early life and education Smith was born on May 5, 1920, in Baltimore, Maryland, the son of a grain exporter.
In 1974, Smith sold WFMM-FM and used the proceeds to acquire WPGH-TV in Pittsburgh. Expansion continued with stations in Columbus, Ohio (WTTE), Bloomington, Indiana (WIIB-TV, later WTTV), and St. Petersburg, Florida (WTTA). His son David became CEO in 1988.
Personal life and death Smith married Carolyn Beth Cunningham in 1949. They had four sons: Frederick G. (a dentist and vice president), David D. (executive chairman), J. Duncan (vice president and secretary), and Robert E. (director).
Smith died on April 19, 1993, at his home in Roland Park, Baltimore, at age 72, after a long battle with Parkinson's disease.
Sinclair Broadcast Group, now Sinclair, Inc., operates nearly 200 television stations across the U.S.
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Important facts
Family & relationships
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Named in this biography and alive at the same time
Contemporaries
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Frequently asked questions
Who was Julian Sinclair Smith?
American engineer and executive (1920-1993)
When was Julian Sinclair Smith born?
Julian Sinclair Smith was born on 5 May 1920 in Baltimore.
When did Julian Sinclair Smith die?
Julian Sinclair Smith died on 19 April 1993 in Roland Park.
What was Julian Sinclair Smith's occupation?
Julian Sinclair Smith was an electrical engineer and businessperson.
What was Julian Sinclair Smith known for?
Julian Sinclair Smith was known for Sinclair Broadcast Group.
What nationality was Julian Sinclair Smith?
Julian Sinclair Smith was American.
Sources & further reading
· Wikipedia: Julian Sinclair Smith
· DBpedia: Julian Sinclair Smith
Cite this page
APA: Biography.guide. (2026). Julian Sinclair Smith. https://biography.guide/julian-sinclair-smith/
MLA: "Julian Sinclair Smith." Biography.guide, https://biography.guide/julian-sinclair-smith/.
Chicago: "Julian Sinclair Smith." Biography.guide. https://biography.guide/julian-sinclair-smith/.
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