The county was named for Charles Arthur Broadwater, a noted Montana railroad, real estate, and banking magnate.
Charles Darwin | Charles Dickens | Charles, Prince of Wales | Ray Charles | Charles II of England | Charles I of England | Charles Lindbergh | Arthur Conan Doyle | Charles de Gaulle | King Arthur | Charles II | Charles | Charles I | Arthur Miller | Prince Charles | Charles V | Arthur C. Clarke | Arthur | Arthur Ransome | Charles Scribner's Sons | Charles Aznavour | Charles University in Prague | Charles Stanley | Charles Bukowski | Port Arthur | Charles Mingus | Charles Ives | Charles Bronson | Charles Babbage | Chester A. Arthur |