John Caius
John Caius was born on October 6, 1510. See ranking, bio blurb, and everyone else born that day.
About John Caius
John Caius (born John Kays ; 6 October 1510 – 29 July 1573), also known as Johannes Caius and Ioannes Caius, was an English physician, second founder of Gonville and Caius College, Cambridge, scholar, and physician to Edward VI and Mary I.