Moses Hicks Grinnell (1803-1877)
U.S. Congressman & President of the New York Chamber of Commerce etc.
He made his fortune as shipping merchant in the firm of Grinnell, Minturn & Co., having succeeded his father in 1831. He succeeded John Alsop King to become the 4th President of the Union Club, N.Y.C., and he was himself succeeded by William M. Evarts.