Crossword clues for Claudius's adopted son 4 lettersAnswerClueNEROClaudius' adoptive sonNEROClaudius' adopted sonNEROClaudius's adoptive sonNEROAdopted son of ClaudiusNEROClaudius's adopted sonNEROAdopted son of Claudius I.NEROClaudius I's adopted sonNEROAdopted son and successor of Emperor ClaudiusNERONICPertaining to Claudius's adopted son