Which of the following characters has three sons?

The character who has three sons is Francis Nurse. In Arthur Miller's play "The Crucible," Francis is depicted as a respected and wealthy landowner in Salem. His family background is significant in the play, as it illustrates themes of social status and community dynamics. Francis Nurse's three sons are mentioned in the context of his character, representing a stable family life that contrasts with the chaos caused by the witch trials.

Other characters do not have three sons in the narrative. Giles Corey is a significant character known for his strong convictions, but he is primarily focused on his wife, Martha, and their relationship. John Proctor, another central figure, has a son, but his family dynamics are explored differently, focusing more on his moral struggles and his relationship with Abigail Williams. Judge Hathorne, while an important authority figure in the court, is not depicted in the context of having a substantial family narrative within the play. Thus, Francis Nurse is the character who fits the description of having three sons, highlighting his role and standing within the Salem community.