Crossword clues for the word: RICHARDBYRD The word RICHARDBYRD has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for RICHARDBYRD Showing 1 to 2 of 2 results Clue(s) American explorer who in 1929 became the first person to fly over the South Pole: 2 wds. Highly decorated polar explorer of the 1920s-50s