About Barzilla W. Clark
Lived 1880 – 1943 (aged 62). Barzilla W. Clark was an American politician, engineer, writer, governor and mayor.
Barzilla Worth Clark (December 22, 1880 – September 21, 1943) was an American politician from Idaho. He served as the 16th governor of Idaho mayor of Idaho Falls, and was a member of the Idaho Democratic Party.
Early life and education Clark was born in Hadley, Indiana, the son of Eunice (Hadley) and Joseph Addison Clark. Clark made the journey to eastern Idaho by narrow-gauge railroad in 1885 with his family to Eagle Rock (now He attended Rose Polytechnic Institute in Terre Haute, Indiana, but left school due to a lung injury during track and field practice.
Career After leaving school, Clark returned to Idaho and engaged in farming, mining, and cattle raising. On October 26, 1905, he married Ethel Salome Peck, and they had four children.
Clark became a licensed engineer in 1905 and worked as a civil engineer. His reservoir on the Blackfoot River was purchased by the government and his plan for impounding Lost River was merged into Mackay Dam. After two terms as councilman, he served as mayor of Idaho Falls from 1913 to 1915 and again from 1926 to 1936. During this term, the city built the Municipal Hydroelectric Plant No. 1.
Clark's interest turned to Idaho mines until he was again elected mayor of Idaho Falls in 1927 and served until his inauguration as governor on January 4, 1937. During his two-year term, a state tuberculosis hospital was authorized, a judicious pardon and parole system was installed, and junior college districts were created.
Clark lost the Democratic primary for a second term to his predecessor, C. Ben Ross, who ran for United States Senate in 1936 against longtime incumbent William Borah. Ross lost the general election in 1938 to C. A. Bottolfsen; Clark left office on January 2, 1939, and returned to Idaho Falls and his private interests. He chose not to run in 1940 to reclaim the office, which was won by his younger brother Chase Clark (1883–1966). Chase was the father-in-law of Frank Church (1924–84), a four-term U.S. Senator (1957–81) and presidential candidate in 1976. In turn, Bottolfsen defeated Chase in 1942.
Death Clark died of complications of lung cancer at age 62 in Idaho Falls he is interred at Rose Hill Cemetery in Idaho Falls.
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Important facts
People in Barzilla W. Clark's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Barzilla W. Clark's
Frequently asked questions
Who was Barzilla W. Clark?
American politician (1880-1943)
When was Barzilla W. Clark born?
Barzilla W. Clark was born on 22 December 1880 in Hendricks County.
When did Barzilla W. Clark die?
Barzilla W. Clark died on 21 September 1943 in Idaho Falls.
What was Barzilla W. Clark's occupation?
Barzilla W. Clark was a politician, engineer, writer, governor and mayor.
What nationality was Barzilla W. Clark?
Barzilla W. Clark was American.
Sources & further reading
· Wikipedia: Barzilla W. Clark
Cite this page
APA: Biography.guide. (2026). Barzilla W. Clark. https://biography.guide/barzilla-w-clark/
MLA: "Barzilla W. Clark." Biography.guide, https://biography.guide/barzilla-w-clark/.
Chicago: "Barzilla W. Clark." Biography.guide. https://biography.guide/barzilla-w-clark/.
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