{"Person":{"@pid":"Person:ceecef8d-7138-3cae-8f69-aa794baab529","PersonName":{"PersonNameFirstName":"Maria","PersonNameLastName":"Helfensteijn"},"Gender":"Onbekend","BirthDate":{"Year":"1842","Month":"10","Day":"23"},"BirthPlace":{"Place":"Leiden"},"PersonRemark":{"@Key":"diversen","Value":"Datum aankomst: 15-11-1898"}},"Event":{"@eid":"Event1","EventType":"other:Bevolkingsregister"},"RelationEP":{"PersonKeyRef":"Person:ceecef8d-7138-3cae-8f69-aa794baab529","EventKeyRef":"Event1","RelationType":"Geregistreerde"},"Source":{"SourcePlace":{"Place":"Leiden"},"SourceIndexDate":{"From":"1890-01-01","To":"1924-12-31"},"SourceType":"other:","SourceReference":{"Place":"Leiden","InstitutionName":"Erfgoed Leiden","Archive":"0516","Collection":"Archiefnaam: Stadsarchief van Leiden (SA III) (1816-1929), Deel: 1315, Periode: 1890-1924","Book":"Bevolkingsregister van Leiden: 11. Hoogew. (4036 - 4412)","Folio":"4280","RegistryNumber":"1315"},"SourceLastChangeDate":"1970-01-01","SourceDigitalOriginal":"https:\/\/www.erfgoedleiden.nl\/collecties\/personen\/zoek-op-personen\/deeds\/bf28ff97-8f74-003e-5ca4-d2b3c224f5ef","RecordGUID":"{bf28ff97-8f74-003e-5ca4-d2b3c224f5ef}","SourceRemark":[{"@Key":"Opmerking","Value":"Datum aankomst is datum inschrijving.<br\/><br\/><a href=\"\/collecties\/archieven\/archievenoverzicht\/search\/list\/findingaid\/0516\/file\/1315\">Inventarisnummer 1315 van archiefnummer 0516 in Archieven<\/a>"},{"@Key":"archiefnaam","Value":"Stadsarchief van Leiden (SA III) (1816-1929)"},{"@Key":"deel","Value":"1315"},{"@Key":"register_periode","Value":"1890-1924"},{"@Key":"Provenance","Value":"A2Acollection oai-pmh_20260528_21698_00021698.xml van ELO"}]}}