Possible possessor / holder: Piek, H. [nl] Location: Den Haag [nl] Archival source: Archief SNK nr.675
Possible possessor / holder: Mellaart, J.H.J. [nl] Role: art dealers Location: Borgharen [nl] Archival source: Archief SNK nr.675
Possible possessor / holder: Fach, J. [nl] Role: art dealers Location: Frankfurt am Main [nl] Archival source: Archief SNK nr.675
