Answer
Calpurnia, Atticus Finch's housekeeper in Harper Lee's novel "To Kill a Mockingbird," is a strong and resilient African-American woman who plays a pivotal role in the Finch household. Despite the racial prejudice prevalent during the novel's setting in the American South, Calpurnia demonstrates wisdom, compassion, and courage in her interactions with the Finch family, particularly the children, Jem and Scout.