About William Williamson
Lived 1875 – 1972 (aged 96). William Williamson was an American politician, lawyer, judge, jurist and prosecutor.
William Williamson (October 7, 1875 – July 15, 1972) was an American teacher, lawyer, and judge who served as a U.S. representative from South Dakota's 3rd congressional district from 1921 to 1933, as a member of the Republican Party. He was the final representative of the 3rd district before its dissolution.
Biography William Williamson was born near New Sharon in Mahaska County, Iowa, to the Norwegian immigrants Vilum Vilumson Halleland and Maren Ingebretsdatter Erland, who had left their homeplace in Skjold Municipality near the town of Haugesund in 1872. In 1882, he moved with his parents to Plankinton, Aurora County, South Dakota. He married Clara Victoria Dice, a German-American. Williamson did comprehend, but was not a fluent speaker of Norwegian.
Education
He attended public school for his elementary education. In 1903 he graduated from the University of South Dakota at Vermillion and then in 1905 from the University of South Dakota School of Law.
Career
He did not take the bar exam as he was admitted to the bar in 1905 under diploma privilege. He began his law practice in Oacoma, South Dakota in Lyman County in that same year. He was a co-founder (along with his brother) of Murdo Coyote and the Prairie Sun.
From 1905 to 1911 he was prosecuting attorney of Lyman County. From 1911 until 1921 he served as circuit court judge for the 11th judicial district.
From March 1921 to March 1933 he was elected as a Republican to Congress (five succeeding terms). In 1912 he was a delegate to the Republican National Convention, and served as chairman on the Committee on Expenditures in the Department of the Interior for the 68th and 69th Congresses; and Committee on Expenditures in Executive Departments for the 70th and 71st Congresses. In 1932, following redistricting, Williamson ran for the reelection in South Dakota's 2nd congressional district but was defeated by the Democrat Theodore B. Werner, marking the end of his congressional tenure.
Post political career He resumed his law practice in Rapid City, and was special assistant attorney general of South Dakota and assigned as general counsel for the Public Utilities Commission 1939–1951, and also the Department of Insurance of South Dakota.
During the years of 1929 to 1972 he was a member of the Mount Rushmore National Memorial Commission.
Death He died on July 15, 1972, in Custer, South Dakota.
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Important facts
People in William Williamson's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped William Williamson's
Frequently asked questions
Who was William Williamson?
U.S. Representative from South Dakota (1875-1972)
When was William Williamson born?
William Williamson was born on 7 October 1875 in Mahaska County.
When did William Williamson die?
William Williamson died on 15 July 1972 in Custer.
What was William Williamson's occupation?
William Williamson was a politician, lawyer, judge, jurist and prosecutor.
What nationality was William Williamson?
William Williamson was American.
Sources & further reading
· Wikipedia: William Williamson
· DBpedia: William Williamson (American politician)
Cite this page
APA: Biography.guide. (2026). William Williamson. https://biography.guide/william-williamson-politician/
MLA: "William Williamson." Biography.guide, https://biography.guide/william-williamson-politician/.
Chicago: "William Williamson." Biography.guide. https://biography.guide/william-williamson-politician/.
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