- Thomas A. Horrocks
Hays, Isaac (05 July 1796–12 April 1879), physician and editor, was born in Philadelphia, Pennsylvania, the son of Samuel Hays, a merchant, and Richea Gratz. A successful merchant in the East India trade, Hays’s father attained considerable wealth and provided his son with an excellent education and introduction to the cultural life of Philadelphia. Raised in the Jewish faith, Hays was for many years a pupil in the Philadelphia grammar school run by the eminent divine and classical scholar Samuel B. Wylie, who later became professor of ancient languages at the University of Pennsylvania. Hays entered the university in 1812 and graduated four years later with a B.A....