Possible possessor / holder: Eykelboom [nl] Location: Amersfoort [nl] Archival source: Archief SNK nr.674
Possible possessor / holder: Denijs, J. [nl] Role: art dealers Location: Amsterdam [nl] Archival source: Archief SNK nr.674
Possible possessor / holder: Greiner, O. [nl] Role: auctioneers Location: Stuttgart [nl] Archival source: Archief SNK nr.674