Edward Dean Adams
American entrepreneur (1846–1931): president of Niagara Falls Power Company
About Edward Dean Adams
Lived 1846 – 1931 (aged 85). Edward Dean Adams was an American businessperson.
Edward Dean Adams (April 9, 1846 – May 20, 1931) was an American businessman, banker, philanthropist, and numismatist.
He was the president of Niagara Falls Hydraulic Power and Manufacturing Company which built the first hydroelectric power plants in Niagara Falls, New York. The Adams Power Plant Transformer House is named after him. He was "conspicuously successful in corporate reorganizations".
He also had wide cultural interests, including numismatics, and he played a leading role at the Metropolitan Museum of Art.
Early life and education Edward Dean Adams was born in Boston, Massachusetts on April 9, 1846 to businessman Adoniram Judson Adams and Harriet Lincoln (née Norton) Adams. They were distantly related to the Adams political family, sharing a common ancestor in England named Henry Adams. From 1870 to 1878, he was a partner in the Boston firm of Richardson, Hill & Co. He joined Winslow, Lanier & Co. in 1878. In 1893, he became the American representative of Deutsche Bank and served in that role until the outbreak of World War I in 1914.
Personal life Adams married Frances Amelia Gutterson of Boston in October 1872. They had five children, Ruth, Ralph, Ernest (died 1904), Pierpont, and Kempton. He donated Japanese medals to the Metropolitan Museum of Art in 1906. Adams privately commissioned Marschall to create the 1925 Truth Seeker medal.
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Important facts
People in Edward Dean Adams's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Edward Dean Adams's
Frequently asked questions
Who was Edward Dean Adams?
American entrepreneur (1846–1931): president of Niagara Falls Power Company
When was Edward Dean Adams born?
Edward Dean Adams was born on 9 April 1846 in Boston.
When did Edward Dean Adams die?
Edward Dean Adams died on 20 May 1931 in New York City.
What was Edward Dean Adams's occupation?
Edward Dean Adams was a businessperson.
What nationality was Edward Dean Adams?
Edward Dean Adams was American.
Sources & further reading
· Wikipedia: Edward Dean Adams
Cite this page
APA: Biography.guide. (2026). Edward Dean Adams. https://biography.guide/edward-dean-adams/
MLA: "Edward Dean Adams." Biography.guide, https://biography.guide/edward-dean-adams/.
Chicago: "Edward Dean Adams." Biography.guide. https://biography.guide/edward-dean-adams/.
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