http://lod.ehri-project-test.eu/units/us-005578-irn524130/acquisitions/1 an entity of type: Activity rico:generalDescription The collection was donated to the United States Holocaust Memorial Museum in 2007 by Linda Wisen, the daughter-in-law of Olga Wisen. rdf:type rico:Activity rico:hasActivityType ehri:AcquisitionType data from the linked data cloud