Possible possessor / holder: Denijs, J. [nl] Role: art dealers Location: Amsterdam [nl] Archival source: Archief SNK nr.675
Possible possessor / holder: Pongs, C.E. [nl] Role: auctioneers Location: Düsseldorf [nl] Archival source: Archief SNK nr.675
Possible possessor / holder: Paulus, M. [nl] Location: Wesel [nl] Archival source: Archief SNK nr.675
