Leo Klisser was born on July 13, 1936 in Amsterdam, Government of Amsterdam County, NH Netherlands, and died at age 7 years old on February 11, 1944 at Auschwitz II-Birkenau 12 Ofiar Niemieckiego Faszyzmu, in Brzezinka, oświęcimski County, Małopolskie Poland. Family, friend, or fan, this family history biography is for you to remember Leo Klisser.