McCormack

biographical name (1)
Mc·​Cor·​mack | \ mə-ˈkȯr-mək How to pronounce McCormack (audio) , -mik\

Definition of McCormack

 (Entry 1 of 2)

John 1884–1945 American (Irish-born) tenor

McCormack

biographical name (2)

Definition of McCormack (Entry 2 of 2)

John William 1891–1980 American politician