Deutsche Bundespost: Internationales Jahr Des Kindes stamp c1979 Karl Oskar Blase’s son is the boy in the image.
Karl Oskar Blase was born in the German city of Cologne (Koln) in 1925. At the age of 25 he attended the Wuppertal School of Industrial Art to study painting and graphic design. Around the same time he formed a design studio with Felix Muller. One of the studio’s more significant projects was to develop the layout for form magazine. Karl would go on to design almost all the covers through 1968. Karl also taught at the Kassel school of Industrial Art and designed many stamps for the Deutsche Bundespost.