Roelof Bicker by Jacobus Houbraken, Bartholomeus van der Helst, 1780

Portrait of roelof bicker by jacobus houbraken dated 1780. Notes on the engraving state that jacobus houbraken made the engraving when he was 82 years old, and the painting is a detail from the large painting by bartholomeus van der helst hanging in the amsterdam city hall, showing bicker as captain of the civil guard. Date: 1780.