Portrait of Willem Frederik (1613–1664), Count of Nassau-Dietz., Wybrand de Geest, 1632

Part of the leeuwarden series, a series of portraits of military officials from the eighty years' war as well as members of the house of orange-nassau, first documented in 1633 in the stadhouderlijk hof (stadholder's court) in leeuwarden (see object history). Object Type: painting. Genre: portrait. Date: 1632. Dimensions: height: 29.8 cm (11.7 in); width: 24 cm (9.4 in). Medium: oil on panel. Depicted People: William Frederick, Prince of Nassau-Dietz. Collection: Rijksmuseum. Willem Frederik van Nassau