Date of birth/death15 April 1933 – 29 March 2020Other namesSembach Klaus-Jürgen, Sembach Klaus-JürgenPlace of BirthMagdeburgPlace of DeathBerlinGND121432971VIAF66478437Groups—KeywordsGermany, ArchitectureRelated library entries/ 1 entry LibraryArt Nouveau. Utopia: Reconciling the Irreconcilable2016