 Sir George Calvert, the first Baron Baltimore (1579-1632), whom White is credited in helping to turn to Catholicism in 1625, wrote to White from his colony on the Avalon Peninsula in Newfoundland after 1628.White's further interest in America is shown a letter from Superior General Mutio Vitelleschi in a letter dated March 3, 1629, approving a mission to America.Though Sir George Calvert died in 1632, his eldest son, Cecilius Calvert (1605-1675), inherited the title as second Baron Baltimore, continued the colonization program of his father.