Provenienz
1Dr. Ludwig Gerngross Munich AStEGB, Invoice from Henri Heilbronner, Lucerne, made out to Emil Bührle, 13 July 1954; Matthias Weniger, «Die Sammlungen Siegfried Lämmle und Ludwig Gerngross im Bayerischen Nationalmuseum 1938–1953», in Entehrt, ausgeplündert, arisiert, Entrechtung und Enteignung der Juden, Koordinierungsstelle für Kulturgutverluste (ed.), Magdeburg 2005, pp. 291–307.
2Confiscated from Dr. Ludwig Gerngross by the Gestapo Munich and sold to Bayerisches Nationalmuseum Inv. (Inv. 41/28) Munich • 28 November 1938 & 27 June 1941 Weniger, as above, n. (1).
3Restituted to the heirs of Dr. Ludwig Gerngross 1952 Weniger, as above, n. (1).
4Henri Heilbronner Lucerne • by 1954 AStEGB, Entry Book II, 15 July 1954.
5Emil Bührle Zurich • 20 July 1954 until [d.] 28 November 1956 Acquired from the above for CHF 22.000, AStEGB, Invoice as above, n. (1), with handwritten note by Bührle authorizing payment, for the date of acquisition AStEGB, Inventory Card Pietà.
6Given by the heirs of Emil Bührle to the Foundation E.G. Bührle Collection Zurich • 1960 Inv. P28.
AStEGB = Archive of the Foundation
E.G. Bührle Collection, Zurich