John, American astronaut who was first to orbit the Earth

Let's find possible answers to "John, American astronaut who was first to orbit the Earth" crossword clue. First of all, we will look for a few extra hints for this entry: John, American astronaut who was first to orbit the Earth. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.