Transport number 20 departed from the Aspangbahnhof in Vienna (Wien) at 8:15 pm on May 12th, 1942, and arrived at Izbica in the Lublin district a few days later. 1,000 Jews were deported on this train, 232 of them were older than 61 years. The average age of the deportees was 49. Fifteen armed uniformed policemen under the command of an officer named Johann Kranzler were deployed to the Aspangbahnhof. They arrived at 11 am and guarded the deportees during the boarding process and the trainride to Izbica.
By June 5th, 1942, four transports had left Vienna for Izbica carrying a total of 4,000 Jewish deportees. These deportees represented approximately one third of the total Izbica Ghetto population. On June 8 and October 15, 1942, most of them were sent to the Belzec extermination camp, where they were murdered in the gas chambers.
Of all 1,000 Jews that went to Izbica with transport no. 20, not a single person survived the Holocaust.