caption death_date death_place political_party nationality parents birth_date spouse image article_title name
mackay circa 1915 12 november 1938 manhattan , new york city republican american john william mackay april 17 , 1874 katherine anna case -lrb- m. 1931-1938 ; his death -rrb- duer -lrb- m. 1898-1914 ; div . -rrb- clarence mackay.jpg clarence mackay
 clarence hungerford mackay
clarence mackay

clarence hungerford mackay / ˈmæki / -lrb- april 17 , 1874 -- november 12 , 1938 -rrb- was an american financier .
he was chairman of the board of the postal telegraph and cable corporation and president of the mackay radio and telegraph company .
