Jonathan G. Callahan
American politician
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Jonathan Gardner Callahan was an American politician. He was member of the Wisconsin State Assembly.[1]
Biography
Callahan was born on November 2, 1823, in Andover, Massachusetts.[2] He attended Phillips Academy. A Presbyterian, Callahan married Maria S. Johns on April 19, 1849. They had two children.
Career
Callahan was a member of the Assembly during the 1875 session.[3] Additionally, he was President (similar to Mayor) of Eau Claire, Wisconsin. He was a Republican.