Ink drawing a. wash, 18 x 23 cm, lo. le. sign. T. Wocher del., framed under glass, uninspected out of frame. - German painter, draughtsman a. graphic artist from a family of artists. W. probably was given his artistic education by his family. Since 1767 he worked as painter to the court of the prince-bishop of Constance with residence in Bern; he is there until 1780. - Mus.: Basel, Solothurn u.a. - Lit.: Thieme-Becker.