Crossword clues for the word: LOHENGRIN The word LOHENGRIN has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for LOHENGRIN Showing 1 to 5 of 5 results Clue(s) Famous wedding-marcher. Happy Wagner hero? Opera with a swan prop Possibly the best part of Rheingold? Note Wagner wrote it Wagner's Knight of the Holy Grail