Paul David
 Paul David CC GOQ (December 25 1919 – April 5 1999) was a Canadian cardiologist founder of the Montreal Heart Institute and Senator.Born in Montreal Quebec the son of Louis-Athanase David and Antonia Nantel he received his Bachelor's degree from the University of Paris in 1939 and his MD from the Université de Montréal in 1944. He specialized in cardiology in Boston at the Massachusetts General Hospital in 1946 and in Paris at the Hôpital Lareboisière in 1947.