RYERSON, M.D., C.AL, Toronto, Out., was born in that city in January, 1855. He is the grandson of Colonel Joseph Ryerson, I'.E.L., son of the Rev. Geo. Ryerson and Isabella D. Sterling, daughter of Hon. Ansel Sterling, Judge of the Supreme Court of Connecticut, and nephew of Rev. I)r. Egerton Ryerson, late Chief Superintendent of Education. He was educated at Galt granunar school, and afterwards at the Toronto \ ledical College, and graduated in 1875 from Trinity University. Proceeding to Europe, lie studied at Edinburgh, and took double qualifications of the Royal Colleges of Physicians and Surgeons. He then went to London and studied under Sir William Bowman and other eminent surgeons at the Moorfields Eve Hospital, and under Sir Morell Mackenzie, throat hospital in Golden Square.