Showing posts with label Heinemann. Show all posts
Showing posts with label Heinemann. Show all posts

Sep 22, 2025

Knoedler Commission Book 6 Index

Provenance researchers looking for Knoedler codes CA 7173 to CA 9237, below is an AI-assisted transcription of the index of names and pages numbers in Knoedler Commission Book 6. The purpose is to facilitate provenance research. The Getty Provenance Index does not include transcriptions of these records which have been published as downloadable images by the J. Paul Getty Trust. Transcriptions may contain errors.


Title Commission book 6: CA7173-CA9237, 

1965 April-1973 February 

Author/Creator M. Knoedler & Co. 

Creation Date 1965 April-1973 February

Source
GRI Digital Collections

Permalink

Copyright J. Paul Getty Trust
 


Knoedler Commission Book 6, transcription of Index by OAD with AI-Assistance

Commission book 6: CA7173-CA9237

https://rosettaapp.getty.edu/delivery/DeliveryManagerServlet?dps_pid=IE1066794


(file: gri_2012_m_54_b99.pdf)


Each name is followed by the ledger page numbers where this name is mentioned in the Knoedler commission book 6



page 5 of 227



Adler + Hirsche 8-9-17-28-61-66-67-70-112

Armstrong Williams 15.

Aiken, D. S. 22

Astor, Mrs V 24, 104, 107

Ault, Mr Lee 32-78

Anneberg, Mrs Per 32

Allen, Mrs. NathanB. 42

Arnstein, Benjamin S. 42

Anstalt fur Alte und Moderne Kunst 47

(crossed out Agger, Thos. 47)

Arnet, Mr Lester 48

Armour, Mrs G.L. 57

Allison, H.V. & Co. 59-69

Adler, Siegfried 61-98

Arbus, Leon A. 61

Arthritis Foundation 71

Atkinson, Guy 72

American Master Gallery 92-121

Auchincloss, B.C. 96

Art Gallery of Ontario 103

Atelier J. de la Boune 113

Anglim, Paul Asso. 115, 135

Avery, Mrs Sally 120

Addison Gallery (Warren Addison) 121, 122, 129, 134

Alpha Gallery 124

Arnold, Jonas 130

Jun 28, 2025

Heinemann and Mondschein (Frederick Mont) in provenances of artworks in American museums

El Greco - Portrait of a Gentleman, Julius Priester The El Greco looted in 1944 by the Nazi Gestapo from Julius Priester passed through Rudolf J. Heinemann, (1901 – February 7, 1975) and the business he owned, Pinakos, and Frederick Mont (aka Fritz Mondschein) and the gallery he owned, Galerie Sanct Lukas, before being identified. The provenance of the looted artwork was falsified, and it took more than seventy years to find it, claim it and obtain restitution (in 2015). 

The obvious question for museums to ask themselves is: which artworks in our collections passed through these individuals or their businesses and are there any provenance gaps or discrepancies that require further verification. 

 The number of questions marks "?" (49) and "probably" (41) and "possibly" (30) and "might have" or "may have" (12) suggests the presence of guesswork and speculation.

Below are a few of the artworks known to have passed through Heinemann or Mont. 

May 16, 2025

Pinakos Inc joint owner network in the Knoedler files

Pinakos, owned by Rudolph Heinemann, is a name that pops up in Nazi-looted art and false provenances.

However, the Pinakos name has a tendency to be scrubbed from provenance records, replaced either by its owner, Heinemann, or, occasionally, its frequent partner, Knoedler.

This is a pity because while Heinemann and Knoedler operated over long periods of time, including long before WWII, Pinakos is a name that appears only at very specific times. (So specific that it can be used to date undated ledger entrees.)

Pinakos Inc is rarely found alone in the Knoedler ledgers. Usually it appears as a "joint owner". An interesting pattern is Pinakos as first a "joint owner" and then, without the other partner, a seller in a separate ledger entree.

Pinakos Inc often appears in leger entrees "carried forward". Some transactions involve exchanges or returns with several different Knoedler numbers.

This post examines "joint owners" which appear in the Knoedler ledgers together with Pinakos. 

Apr 16, 2025

Pinakos, Heinemann and Agnew

 The following is adapted from a "conversation" with Google's AI tool, NotebookLM based on sources uploaded.

Aug 20, 2020

Nazi looted art: deception by provenance authors


The scale of deceptive practices by art market professionals concerning Holocaust-related looted art is under-appreciated.

The web of complicity is tough to break through, and it is rather depressing to even try. 

However, inspired by recent events, we will in this next series of posts, attempt to highlight of few of the tricks used by various art market actors to disguise what they clearly suspect to be illicit origins.

In this first post, we revisit the El Greco, Portrait of a Gentleman, that was part of the Julius Priester collection before the Holocaust. 

ARCHIVED LINK

Sep 30, 2019

Otto Wertheimer Galerie Les Tourettes

Otto Wertheimer was an art dealer who owned Galerie Les Tourettes.

(photo: Hercules and the Lion, Boston Museum of Fine Arts)

The (always informative) RKD says Otto Wertheimer was born about 1878 in Germany and died in 1972 or 73 in Paris. It lists 41 artworks (see below) that belonged to Wertheimer.


May 24, 2018

Zinckgraf (or Zinkgraf) as a Nazi Era Red Flag

The Zinckgraf name appears 55 times in the Linz (Hitler) collection database, usually with little or no information about the former  owner,  This portrait of a man ((Linz no 0408) by Moritz vonSchwind, was delivered to the notorious Maria Almas-Dietrich.
Friedrich Heinrich Zinckgraf ( 1878-1954), played an important role in the Aryanization of the Jewish-owned Galerie Heinemann and the transfer of Jewish art collections to Nazi officials and other collectors