Artwork
Portrait of Hendrik Casimir I (1612-40), Count of Nassau-Dietz

Portrait of Hendrik Casimir I (1612-40), Count of Nassau-Dietz is an oil painting by the Dutch Golden Age artist Wybrand de Geest. It dates from 1632 and is held in the collection of the Rijksmuseum.
About this work
Subject & Meaning
The painting portrays Henry Casimir I of Nassau-Dietz as a young nobleman in formal attire, rendered in oil on panel by Wybrand de Geest in 1632.
The painting portrays Henry Casimir I of Nassau-Dietz as a young nobleman in formal attire, rendered in oil on panel by Wybrand de Geest in 1632. The work emphasizes his aristocratic status through dignified pose and rich clothing, reflecting the political stature of the Nassau-Dietz branch within the broader Dutch Republic. It was originally owned by Frederick Henry of Orange-Nassau and is now housed in the Rijksmuseum, where it remains part of the collection of Dutch Golden Age portraiture.
Technique & Style
The portrait is executed in oil paint on a panel support, a combination typical of small-scale Dutch seventeenth-century cabinet pictures. According to the cataloguing record, the work measures 29.9 cm in height by 23.9 cm in width, indicating an intimate, closely observed format suited to private dynastic display.
Stylistically, the painting belongs to the portrait tradition practiced by Wybrand de Geest, who was active in Friesland and the Northern Netherlands during the 1630s. The modest panel size, refined handling, and sitter's courtly bearing are consistent with the formal princely portraiture of the period, in which careful attention to costume, insignia, and physiognomy conveyed status and lineage.
History & Provenance
The portrait of Hendrik Casimir I was created in 1632 by the artist Wybrand de Geest. Executed in oil paint on a panel, the work measures 29.9 cm in height and 23.9 cm in width. Historical records indicate that the painting was originally owned by Frederick Henry of Orange-Nassau. The work is currently held in the collection of the Rijksmuseum in the Netherlands.
The portrait of Hendrik Casimir I by Wybrand de Geest is held in the collection of the Rijksmuseum in the Netherlands. It is associated with the Stadhouderlijk Hof location within the museum's holdings. The work was originally owned by Frederick Henry of Orange-Nassau at the time of its creation in 1632. No specific inventory number or detailed exhibition history is provided in the available records.
Overview
Wybrand de Geest’s oil portrait of Hendrik Casimir I, Count of Nassau‑Dietz, dates from 1632 and is part of the Rijksmuseum’s collection. The work presents the young nobleman in a restrained pose, his face illuminated against a dark, unadorned backdrop, drawing immediate attention to his expression and attire.
Context
The portrait belongs to a broader tradition of early‑modern Dutch aristocratic portraiture, where artists balanced realism with symbolic elements of rank. De Geest, active in Friesland, often painted local elites, and this work reflects both the personal identity of Hendrik Casimir and the visual conventions of his social class.
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