Autobiographical drawing of a hanged Nazi soldier created by Alfred Glück in Hasenhecke DP camp

Alfred Glück was born in 1921 in Vienna, Austria, to a Jewish family. Following the annexation of Austria by Nazi Germany in March 1938, Alfred left for a hachsharah of Hachsharah of Hechalutz in Guringshoff, Germany, to obtain agricultural training in preparation for his eventual emigration to Palestine. In 1940, the organization sent him to Denmark under a special agreement with the Danish government allowing young German Jews to come as agricultural workers to work for Danish farmers. In 1943, Alfred joined a small group of Hechalutz, Der Neue Weg, which planned to illegally travel to Palestine by way of Turkey. The plan called for the youngsters to hide under train cars transporting goods from Denmark to Turkey. Alfred was captured by the Germans on the border between Switzerland and Germany. He was sent to Auschwitz concentration camp and assigned to subcamp Jaworzno. In 1945, the inmates are forced on a death march to Buchenwald, where Alfred meets a group of Danish police officers incarcerated there. They shared the extra food rations they receive at camp as well as the care packages they get from the Danish government. Alfred underwent another death march to Bissingen, where he was liberated by a group of French soldiers. After liberation, Alfred settled in Hamburg, where he made a living painting portraits. He then moved to Bergen-Belsen displaced persons camp administered by the United Nations Refugee and Relief Organization (UNRRA). While there, he met a Czech officer employed by UNRRA who encouraged him to draw what he remembered from the camps after she spotted his artistic talent. She brought him an album and drawing materials. The album was left with the officer after Alfred departed for Palestine via Belgium and Marseilles in 1946, and was eventually donated to Yad Vashem. Alfred, age 86, died in Israel in 2007.

Mordecai E. Schwartz had a college degree in business adminstration and was fluent in six languages when he enlisted in the United States Army in 1942. After the war ended in May 1945, he was stationed in Munich, Germany, and was recruited by the United Nations Relief and Rehabilitation Administration (UNRRA). He requested and was granted a European discharge from the US Army and became the Area Director for UNRRA in the US Zone in Germany from 1945 to 1948. Upon the deactivation of UNRRA in 1948, he was transferred and made Area Director for the International Refugee Organization (IRO), supervising twenty-eight displaced persons camps in Germany. The displaced persons camps were set up to house and feed, and to provide medical service, and legal protection for survivors of the concentration and slave labor camps, and to offer them the chance to reestablish their lives postwar. When IRO was deactivated in 1951, Mordecai was recruited by US Air Force Intelligence in Munich and served in their worldwide operations until his retirement with highest honors.