Portrait of an unknown count or officer. Alternative title(s):, Wybrand de Geest

Object Type: painting. Date: circa 1630-1633 (between 1609 and 1633). Dimensions: height: 29.5 cm (11.6 in); width: 24.2 cm (9.5 in). Medium: oil on panel. Collection: Rijksmuseum Muiderslot. Jan de oude va Nassau-Siegen