James Lafferty was a member of the Wisconsin State Assembly in 1874. He was a member of the Democratic Party.
Lafferty was born in Cohoes, New York on August 3, 1837. He lived in Empire, Fond du Lac County, Wisconsin.[1][2]
https://docs.legis.wisconsin.gov/misc/lrb/blue_book/2007_2008/300_feature.pdf
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