In Frankfurt he was in charge of the rebuilding after World War II of the Paulskirche, starting in 1947, later he was on the team to rebuild the Städel.[2] In 1950 he built the French Embassy in Bad Godesberg. In 1954 he completed at the Konstablerwache in Frankfurt the early skyscraper Bienenkorbhaus (Beehive House).[3][4] His church building St. Wendel, Frankfurt (1957) has been compared to Le Corbusier in terms of materials and flow of light.[5] In 1962 he built the St. Nikolaus von Flüe Catholic church in Wörsdorf.[2] In 1965 Krahn created a variation on the interplay of stonemasonry, glass and concrete of St. Wendel in St. Martin, Idstein.[5] In 1966 he built St. Sebastian in Frankfurt.[2] In 1973 he built the City-Hochhaus [de] in Frankfurt, together with Richard Heil. Among his last projects was in 1974 the design of St. Aegidius in Bonn-Buschdorf [de], realized after his death by his son Johannes Krahn in the firm Krahn-Lorenz-Sauer, Frankfurt am Main, in 1978 to 1980.[6] He died in Orselina, Switzerland.
Krahn was a teacher at the Kunstgewerbeschule Aachen and since 1954 a professor of architecture at the Städelschule Frankfurt.[1] He was the director of the Städelschule from 1965 to 1970. With dedication to detail, he stressed function, construction and material, and refrained from pure ornament.[2]
1951 Gold medal for the Krahn-Stuhl (Krahn chair) at the 9th Triennale di Milano
Literature
Dannien-Maassen, Hanna (1991). "Johannes Krahn (1908–1974). Kirchenbau zwischen Tradition und Moderne". Jahrbuch für Architektur (in German): 265–269. ISSN0942-7481.
References
^ ab"Johannes Krahn" (in German). architekten-portrait.de. 2010. Retrieved 11 November 2010.
^ abcdHans-Joachim Lorenz (1997). "Krahn, Johannes" (in German). Neue Deutsche Biographie 12. Retrieved 17 November 2010.