Jakob Erbar – born 2. 8. 1878 in Düsseldorf, Germany, died 1. 7. 1935 in Cologne, Germany – type designer, teacher. Trained as a compositor in Düsseldorf and took courses in type with Fritz Helmut Ehmcke and Anna Simons. Job typesetter for the Dumont-Schauberg printing works in Cologne. 1908: teaches at the Städtische Berufsschule. 1919–35: teaches at the Kölner Werkschule. Fonts: Feder-Grotesk (1908), with the variants Lumina, Lux and Phosphor (1922–30), (1923), (1936). * TYPOGRAPHY – An Encyclopedic Survey of Type Design and Techniques Throughout History by Friedrich Friedl, Nicolaus Ott (Editor), Bernard Stein, published by Könemann Verlagsgesellschaft mbH. Erbar, Koloss and are trademarks of Bauer Types SA.