Family history, usually destined or even designed for limited consumption, is a familiar genre within Mormon culture. Mostly written with little attention to standards of historical scholarship, such works are a distinctly hagiographic form of family memorabilia. But many family sagas in the right hands can prove widely engaging, owing to inherent drama and historical relevance. They can truthfully illuminate larger matters of history, humanity, and culture.

Kerry Bate proceeds on the premise that a story centering on the women of the clan could provide fresh perspective and insight. He...