Yona Hatsor 1920-2015.
Soldier in the Jewish Brigade, Haganah fighter, activist in clandestine immigration and businessman.
Yona Hatsor (1920–2015) was born Jonas Königshöfer in Cologne to a religious family. Hatsor’s father, Leopold Wolff Königshöfer, was murdered in May 1942 in the Auschwitz-Bikenau concentration camp. His mother Elsa (Lowenstein) Königshöfer, was murdered there in April 1943.