Peter Wendelin Klein, German science educator. Achievements include research in Dendrochronology; research in dendrochronological analyses on art objects. Fellow: International Institute of History and Artistic Works; member: Tree Ring Society, Verband der Restauratoren (correspondent), International Council of Museum.
- Researcher University Hamburg, 1973—1976, Gemäldegalerie Berlin, 1976—1981. Professor University Hamburg, since 1981, University of Applied Sciences, Hildesheim, Germany, since 1991.