Crossword clues for What Father Brown is. 6 letters:PRIESTWhat Father Brown is.BARBEROccupation of Charlie Brown's fatherCHESTERTONAuthor of Father Brown stories.CHESTERTONFather Brown's creatorALBVestment for Father BrownGKCFather Brown monogramCHESTERTONThe Innocence of Father BrownCHESTERTONFather Brown's creator (1874–1936).