Boyne concerns himself with the plight of female characters, though the details of their specific situations are revealed through the lens of Bruno's narration. Father's literal silencing of Mother in most of their conversations is representative of the figurative silencing of women's voices at this point in history, as well as in many times of war. At first, Mother reacts passive aggressively, the only way she can, for example by referring to Father as "some people." When Bruno overhears Mother confronting Father in Chapter Seventeen, she speaks up for herself and demands to leave Out-With. She tells Father, "This is your assignment, not ours. You stay if you want to" (187). At a time when gender roles determined that a wife obey her husband, this distinction between his responsibilities and her own is a bold statement.
Grandmother is outspoken about her strong disapproval of Father's new appointment to Commandant and represents the strongest voice among the female characters, who are the only ones with reservations about what is going on in their country. Maria must keep her silence because of her financial dependence on Bruno's Father and Mother makes small defiant gestures like protecting Pavel, but Grandmother spoke up loud and clear about her disapproval. Unfortunately, because of her position as a woman, she is unable to do anything to stop her son from pursuing his career in the Nazi party.