Anton Geiser
Anton Geiser (surname also spelled Geisser; October 17, 1924 – December 26, 2012) was a Yugoslav-born member of the SS-Totenkopfverbände during World War II, who served as a guard at both the Sachsenhausen and Buchenwald concentration camps. In 1956 he moved to the United States, settling in Sharon, Pennsylvania, where he had family.