{"Person":[{"@pid":"Person1","PersonName":{"PersonNameFirstName":"Helena Johanna","PersonNameLastName":"Mertz"},"Gender":"Vrouw","BirthPlace":{"Country":"Nederland","Place":"Brielle"}},{"@pid":"Person2","PersonName":{"PersonNameFirstName":"Johannes","PersonNameLastName":"Nas"}}],"Event":{"@eid":"Event1","EventType":"Overlijden","EventDate":{"Year":"1854","Month":"1","Day":"23"},"EventPlace":{"Country":"Nederland","Place":"Nijmegen"},"EventRemark":[{"@Key":"03 Land begraven","Value":"Nederland"},{"@Key":"02 Plaats begraven","Value":"Nijmegen"},{"@Key":"01 Datum begraven","Value":"26-01-1854"}]},"RelationEP":[{"PersonKeyRef":"Person1","EventKeyRef":"Event1","RelationType":"Overledene"},{"PersonKeyRef":"Person2","EventKeyRef":"Event1","RelationType":"Partner"}],"Source":{"SourcePlace":{"Place":"Limburg"},"SourceIndexDate":{"From":"1800-01-01","To":"2026-01-01"},"SourceType":"other:Bidprentjesverzameling","SourceReference":{"InstitutionName":"Euregionaal Bidprentjes Archief"},"SourceLastChangeDate":"2026-05-27","SourceDigitalOriginal":"https:\/\/bidprentjes-archief.nl\/bidprentjes\/218466\/helena-johanna-mertz","RecordIdentifier":"218466","RecordGUID":"{f890fb94-7cc6-df53-6785-3febf8dfa0db}","SourceRemark":{"@Key":"Provenance","Value":"Euregionaal Bidprentjes Archief (particuliere bidprentjesverzameling uit Limburg); gescrapet via het zoekformulier op https:\/\/bidprentjes-archief.nl\/bidprentjes\/zoeken (achternaam a..z, begint met) en de detailpagina's, HTML naar CSV naar A2A"}}}