William James Mayo

William James Mayo was a physician and surgeon in the United States and one of the seven founders of the Mayo Clinic. He and his brother, Charles Horace Mayo, both joined their father's private medical practice in Rochester, Minnesota, US, after graduating from medical school in the 1880s. In 1919, that practice became the not-for-profit Mayo Clinic.

29 June 1861

Born on the same birth day (29 June): Aaron Schoupp • Gene La Rocque • Léo Júnior • Melanie Paschke • Sam Lavagnino • Willie Macfarlane

Born in the same month (June 1861): Alexander Peacock • Douglas Haig, 1st Earl Haig • Frederick Gowland Hopkins • Gustav Heinrich Tammann • José Rizal • Maximilian von Spee • Omar Bundy • Pete Browning • Pierre Duhem • Robina Nicol • William Attewell • William Propsting • Émile Haug