Historical press of the German Social Democrats
Vorwärts : Berliner VolksblattVorwärts. 1891-193334 (1917)30 (31.1.1917)Grenz, Ernst
Historical press of the German Social Democrats
Vorwärts : Berliner VolksblattVorwärts. 1891-193334 (1917)30 (31.1.1917)Grenz, Ernst
Grenz, Ernst
born 1855 in Danzig; died 1921