Johann Abraham Albers (1772-1821) ; Johann Hieronymus Schroeter / Schröter (1745-1816) ;
architect and cartographer Carl Ludwig Murtfeldt = Karl Ludwig Murtfeldt (1745-1820) ; Christoph Friedrich Mentz (1765-1832) ; Christian Abraham Heineken (1752-1818) ;
mathematical, astronomical, anatomical and cartographical engraving