Answer:
Bruno
The protagonist of the novel. Bruno is a nine-year-old German boy who misses the life and friends he left behind in Berlin after his family unexpectedly moves to Poland for his father’s job. Bruno has a special affection for adventure stories, and though he generally abides by his parents’ strict rules, he occasionally breaks them in order to go exploring. He feels intimidated by his father’s stern personality, but he also looks up to the man and respects his authority. Though he knows the importance of treating others with politeness and respect, Bruno still struggles with his tendency to be self-centered.
Shmuel
A Jewish boy. Shmuel is the boy in the striped pajamas named in the novel’s title. He belongs to a family of Polish Jews who were arrested by German troops and imprisoned at Out-With (Auschwitz) Camp. Shmuel meets Bruno one day when both boys are wandering near the massive fence that marks the boundary of the camp. The boys develop a friendship by meeting nearly every day and talking about their lives on each side of the fence. Over the course of their friendship, Shmuel grows thinner and weaker, and his grandfather and father both disappear.
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