Mark, U.S. ex-swimmer who won nine Olympic gold medals

Let's find possible answers to "Mark, U.S. ex-swimmer who won nine Olympic gold medals" crossword clue. First of all, we will look for a few extra hints for this entry: Mark, U.S. ex-swimmer who won nine Olympic gold medals. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.