Possible possessor / holder: Persoon, A.G. [nl] Location: Amsterdam [nl] Archival source: Archief SNK nr.618
Possible possessor / holder: Denijs, J. [nl] Role: art dealers Location: Amsterdam [nl] Archival source: Archief SNK nr.618
Possible possessor / holder: Greiner, O. [nl] Role: auctioneers Location: Stuttgart [nl] Archival source: Archief SNK nr.618
