Crossword clues for the word: LYNDONJOHNSON The word LYNDONJOHNSON has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for LYNDONJOHNSON Showing 1 to 5 of 5 results Clue(s) 36th US president, who served in the Navy during World War II: 2 wds. Texan who resigned his Senate seat to become John F. Kennedy's vice president: 2 wds. Texas senator who went on to become the 36th US president: 2 wds. Thurgood Marshall's nominator World War II veteran who served as a U.S. president