Crossword clues for the word: GERTRUDEELION The word GERTRUDEELION has appeared as an answer to at least 1 crossword clue on different crossword puzzles. Crossword clues for GERTRUDEELION Showing 1 to 1 of 1 results Clue(s) 1988 American Nobelist in Physiology or Medicine who helped develop the first drug used to fight rejection in organ transplants