Thousands of Jewish forced laborers were sent from Auschwitz and Mauthausen to Hannover/Ahlem in 1944. This collection is a list of about 250 people who were placed in the Heidehaus hospital in Ahlem in April of 1945. Most of these people survived. The information in this database includes the name, date and place of birth, date of death in hospital or release from hospital, occupation, and nationality.
You can learn more about this database at the JewishGen website.