Son of Polydore O. Hudson 1797-1868 and Harriet Morehouse 1799-1853. Aaron was a delegate to the first Minnesota State Constitutional Committee in 1857. In 1874 he was Superintendent of Schools in Mt. Pleasant. Husband of Hannah Sutherland Hudson 1815-1901 Father of Louis Polydore Hudson 1849-? and Addie Gertrude Hudson Clark 1852-1919.