http://lod.ehri-project-test.eu/units/us-005578-irn559544/acquisitions/1 an entity of type: Activity rico:generalDescription THe collection was donated to the United States Holocaust Memorial Museum in 2017 by the estate of Hetty d'Ancona de Leeuwe. rdf:type rico:Activity rico:hasActivityType ehri:AcquisitionType data from the linked data cloud