Harris B Shumacker was chairman of the department of surgery at Indiana University and a pioneer of cardiovascular surgery. He was born on 20 May 1908 in Laurel, Mississippi, the son of Harris Blumenthal Shumacker and Corinne Selma Shumacker née Teller. He attended the University of Tennessee at Cha

Eoin O’Malley was a cardiac surgeon and a past president of the Royal College of Surgeons in Ireland. He was born on 5 April 1919 in Galway, where his father was professor of surgery. From Clongowes Wood College he went to medical school, at first in Galway and later at University College, Dublin, w