Frederika Sophia Wilhelmina (1751-1820); princess of Prussia. Since the death of William V Princess Customs Officer of Orange; Portrait of Frederika Sophia Wilhelmina (1751-1820); Princess of Prussia. Since the death of William V in 1806; Princess Douairi鑢e of Orange. Bust; facing front; with black hat. Based on an original by Cornelis Cels from 1817 in the Historical Collections Foundation of the Oranje-Nassau House. Part of the collection of portrait miniatures; Wilhelmina van Prussia (1751-1820); Johannes Hari (I); 1817 - 1820; ivory; wood (plant material); glass; leather; h 8 cm x w 6 cm h 11 cm x w 7.5 cm x d 2 cm