Who is Menashe Lorenzci from Children of the Flames: Dr. Josef Mengele and the Untold Story of the Twins of Auschwitz and what is their importance?

Menashe Lorenzci and his twin sister, Lea, arrived at Auschwitz just after their tenth birthday. Menashe was a messenger boy for Mengele during the war, and afterward, he was one of the few twins interviewed by the press during the liberation. Menashe became very sick, remianing in a Russian hospital for months after the war. Eventually, he and his sister made their way home where they were reunited with their father who'd been in a Russian labor camp. Menashe later married. He and his wife had three children.