Portrait of Anne of Hanover; Princess Royal and Princess of Orange; Consort of Prince William IV; Portrait of Anna van Hannover (1709-59); the wife of Prince William IV. Knee piece with a heavy ermine coat with a crown embroidered on the chest. On the left a table with a crown on a pillow; Anna van Hannover; Willem IV (Prince of Orange-Nassau); Johann Valentin Tischbein (attributed to); 1753; canvas; oil paint (paint); h 48.5 cm x w 38 cm d 6.5 cm