Klaus Scheer visited Finland in May 2005 with Peter Spoden giving some lectures on their LW careers. See:
http://www.virtualpilots.fi/en/featu...denscheer2005/
The text is in Finnish but try Google translator, at the end there is information on Scheer's career. There seems to be at least one typo, the claims that he had studied law after the war 18 years in Minneapolis, USA, and that he became in 1954 a Lufthansa pilot seems not quite fit together. Maybe 8 years in Minneapolis and then in 1954 to Lufthansa for pilot type conversion training or whatever it is called.
Juha