{"Person":{"@pid":"Person1","PersonName":{"PersonNameFirstName":"Marvin William","PersonNameLastName":"Popham"},"Gender":"Onbekend","BirthDate":{"Year":"1932","Month":"4","Day":"7"}},"Event":{"@eid":"Event1","EventType":"Overlijden","EventDate":{"Year":"1979","Month":"3","Day":"15"}},"RelationEP":{"PersonKeyRef":"Person1","EventKeyRef":"Event1","RelationType":"Overledene"},"Source":{"SourcePlace":{"Place":"USA"},"SourceIndexDate":{"From":"1500-01-01","To":"2000-12-31"},"SourceType":"other:Dossier","SourceReference":{"InstitutionName":"Reclaim The Records","Collection":"Beneficiary Identification Records Locator Subsystem (BIRLS)"},"SourceLastChangeDate":"2026-05-25","RecordIdentifier":"253481494","RecordGUID":"{f56cf987-704e-d412-ed74-3f0742f33e35}","SourceRemark":[{"@Key":"Bestellen","Value":"https:\/\/www.birls.org\/"},{"@Key":"Provenance","Value":"Reclaim The Records \/ Internet Archive: The BIRLS Database (download via archive.org\/download\/BIRLS_database)"}]}}