Child Holocaust Survivor to Speak in Denver on Surviving the Angel of Death Katie BoudreauSeptember 14, 2017 On March 16, 1944, Nazi soldiers invaded the home of Rabbi Nissen Mangel in his hometown in Hungary. At just 10- years-old, Mangel became the youngest inmate of... 303 MagazineLifestyleRecommended EventsSpecial Events4 min read