Anti-Fascist activists Bruno Tesch, Walter Möller, Karl Wolff and August Lütgens executed by the Nazi regime in Altona.

Bruno Guido Camillo Tesch (22 April 1913 – 1 August 1933) was a German communist and member of the Young Communist League of Germany. At age 20, he was convicted of murder and executed in connection with the Altona Bloody Sunday riot (Altonaer Blutsonntag), a Sturmabteilung (SA) march on 17 July 1932 that turned violent and led to 18 people being shot and killed. His conviction was overturned in November 1992.