John Wayne's character's full name is Michael Patrick Donovan. However, he is rarely referred to by his given name. He is called either "Guns" or, occasionally, "Donovan" by most people throughout the movie. His full name is used only once, by Amelia when reading from the monument. He is called "Mike" several times, including the Captain of the Araner, LaFleur and Andre. As "Michael" by Sister Angelique (in French), Sister Mary Margaret, Andre and by Amelia on several occasions. Most notably Amelia, during their last scene, where she addresses him as "Michael" three times and "Michael Donovan" once.