The designer of the first programming language, Plankalkül, and the first fully functional program-controlled electromechanical digital computer in the world, the Z3.He died on 1995-12-18 in Huenfeld, Germany.Biography .["Konrad Zuse: Mein Leben" (My Life), published 1956].["Konrad Zuse: The Computer my Life, Springer, 1993].(1999-02-18)