Portrait of a gentleman, bust-length, in a white ruff and fur coat

Follower of Adriaen Thomas Key (Antwerp c.1544-after 1589) Portrait of a gentleman, bust-length, in a white ruff and fur coat inscribed and dated 'An.o Dñi. 1617./Alta.tis suae 44' (upper right) and with a coat-of-arms (upper left) oil on panel 17¼ x 11½ in. (43.8 x 29.3 cm.)