The memorial plaque is dedicated to Jan Žižka (* 1907 – † 1943): member of the Communist Party of Czechoslovakia (CPC), instructor II. and III. of illegal CPC Central Committee. Participant anti-Nazi resistance in the Protectorate of Bohemia and Moravia. Memorial plaque is located on the wall of the house "U Koulí", street Fráňa Šrámek No. 131, Inner City, 39701 Písek in South Bohemia, somewhere in places where there used to Putimská gate.