Nossmann, Andreas (1962 Hilden - active in Brühl)

Alt, Otmar (1940 Wernigerode - active in Hamm)

Bramer, Josef (1948 Vienna - active ibid.)

Bramer, Josef (1948 Vienna - active ibid.)

Friedemann, Daniel (1950 Vienna - active ibid.)

Portugall, Dieter (1952 Lahnstein - active in Koblenz)

Fuchs, Michael (1952 Paris - active in Klosterneuburg and Florence)

Böttger, Klaus (1942 Dresden - 1992 Wiesbaden)

Paul Flora and Kurt Regschek

Fuchs, Ernst (1930 Vienna - 2015 ibid.)

Fuchs, Ernst (1930 Vienna - 2015 ibid.)

Helmut Gerigk and Luitpold Richter

Schmidt, Karl-Heinz (1936 Dresden - active in Leipzig)

Stövesand, Karl-August

Monogrammed

Unsigned

Helmert, Herbert (1924 Dresden - 1997 Munich)

Querner, Curt (1904 Boernchen - 1976 Kreischa)

Harcuba, Jirí (1928 Harrachsdorf - 2013 Prague)

Harcuba, Jirí (1928 Harrachsdorf - 2013 Prague)

Harcuba, Jirí (1928 Harrachsdorf - 2013 Prague)

Thölke, H. (Switzerland)

Rex, Dieter (1936 Bad Frankenhausen - 2002 ibid.)

Burger, Dietrich (1935 Bad Frankenhausen - active in Roda near Leipzig)