The Little Boy Who Carried His Baby Sister Across War – Hungary, 1945 When their parents were taken by the Nazis, 10-year-old Aron strapped his baby sister to his back and walked 76 miles toward rumored safety.He bartered potatoes for milk and begged shelter from strangers.He said, “I had no map. Just her breath on my neck.”Both survived. She later named her son Aron—“for the brother who gave me life twice.”