Portret van Onny van Spingler, Willem Witsen, 1916

…; on loan from the Witsenhuis to the museum, 1964

Bibliography and list of abbreviations for the provenance (pdf)

Please note that this provenance was formulated with a special focus on provenance research for the years 1933-45 and could therefore be incomplete. There may be more (mostly earlier) provenance information known in the museum. In case this item has an uncertain or incomplete provenance for the years 1933-45, the Rijksmuseum welcomes information and assistance in the investigation and clarification of the provenance of all works during that era.