John Tartaglione (January 14, 1921 – November 12, 2003), a.k.a. John Tartag and other pseudonyms, was an American comic book artist best known as a 1950s romance-comics artist; a Marvel Comics inker during the Silver Age of comic books; and the illustrator of the Marvel biographies The Life of Pope John Paul II and Mother Teresa of Calcutta, the first of which sold millions of copies worldwide in several languages. Source: Wikipedia (en)