Andrea Tonko, the daughter of Julius Czygan visited Sachsenhausen and spoke with Kelsey. Julius was born December 21,1906 in Kiel, Germany. He was a member of the SPD (social democratic party) and was imprisoned in Sachsenhausen on February 22, 1941 as a political prisoner. He was liberated on the death march in 1945 close to Lübeck, Germany, where he died in October 1976.