Mitchell, Ralph D.; lake transportation; born. Marine City, Mich., Dec. 5, 1878; son of John and Mary Rowell Mitchell; educated, University School, 1902-1908, Phillips Academy, Andover, Mass., 1908-1909, Yale University; married, Hillsboro, 0.; June 20, 1907, Helen Boyd; one son and two daughters; since 1902, engaged in vessel business on the lakes with his father; vice pres. Cleveland. Steamship Co.; pres. Gathwick Steamship Co.; sec’y Miller Ore Co., and Winston Coal Co.; director Sedalia Coal & Mining Co., and Edward Mnfg. Co.; member Union, Tavern, and Euclid Clubs, and Chamber of Commerce.