Chamberlain, Charles D.; attorney-at-law; born, Warrensville, O., Oct. 8, 1854; son of Charles D. and Rosetta H. Marks Chamberlain; married, Bedford, O., Oct. 12, 1873, Estella V. Tryon; issue, Charles W., Alpha Beatrice, and Carl D.; general counsel for The National Petroleum Ass’n, an organization of independent refiners of petroleum in the U. S.; member Cleveland Bar Ass’n, and American Society of Jurisprudence; member Summit Chapter, No. 74, R. A. M., and Bedford Lodge No. 375, F. & A. M.