The collection was donated to the United States Holocaust Memorial Museum in 2004 by Greet and Robert Coopman.

http://lod.ehri-project-test.eu/acquisitions/us-005578-irn515813-eng-irn515813_eng an entity of type: Activity

The collection was donated to the United States Holocaust Memorial Museum in 2004 by Greet and Robert Coopman. 
Acquisition 
rico:Activity

data from the linked data cloud