Bütefisch, Heinrich
Born in 1894, studied physical chemistry, joined BASF in 1920, member of management board of I.G. Farbenindustrie AG from 1937 onward, plant manager at I.G. Auschwitz, convicted of “enslavement” in the I.G. Farben Trial at Nuremberg, released from prison in 1951, supervisory board of Ruhrchemie AG, died in 1969.