Klaus Praefcke has died at age 80
German chemist Died on Wednesday November 20th 2013
Named Praefcke
1 obituary for famous people named Praefcke. See who they were, when they died, and read their memorial pages.
1 obituary for famous people named Praefcke. See who they were, when they died, and read their memorial pages.
German chemist Died on Wednesday November 20th 2013