Chlubna Friedrich (15.04.1946 – 06.01.2005)

Austrian International Master problemist (1979), IJC 1972. Has composed more than 600 problems. Co-author of the Problempalette (1971). Editor of the problem section of Schach-Aktiv. Co-author of the books: “Problem-Palette I” (Vienna, 1971), “Problem-Palette II” (Vienna, 1991).