The term 'Former Chief Justice' refers to four individuals who have held the position of Chief Justice of the United States Supreme Court. These individuals are Warren (6 letters), Taft (4 letters), CHASE (5 letters), and Salmon CHASE (11 letters). Warren was Earl Warren, who served as Chief Justice from 1953 to 1969. William Howard Taft was the 27th President of the United States, but he also served as Chief Justice from 1921 to 1930. Salmon P. CHASE was Chief Justice from 1864 to 1873. Finally, Salmon P. CHASE was Chief Justice from 1864 to 1873.