Caption:
Portrait of Dietrich von Keyserling, Hans Veit Friedrich Schnorr von Carolsfeld, Ludwig Ferdinand Schnorr von Carolsfeld, after Carolina Oelssen, 1794, print maker: Hans Veit Friedrich Schnorr von Carolsfeld, (mentioned on object), print maker: Ludwig Ferdinand Schnorr von Carolsfeld, (mentioned on object), intermediary draughtsman: Carolina Oelssen, (mentioned on object), 1794, paper, etching, h 131 mm - w 105 mm