Crossword clues for the word: LIGHTHORSEHARRY The word LIGHTHORSEHARRY has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for LIGHTHORSEHARRY Showing 1 to 6 of 6 results Clue(s) "Henry Lee III, familiarly" Father of R. E. Lee Nickname of Gen. Henry Lee One Lee Robert E. Lee.s father Robert E.'s father