William, subject of a 1829 Rossini opera

Let's find possible answers to "William, subject of a 1829 Rossini opera" crossword clue. First of all, we will look for a few extra hints for this entry: William, subject of a 1829 Rossini opera. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.