0 HEAD 1 SOUR OPENARCH 2 VERS 0.4 2 NAME Open Archieven 2 CORP Coret Genealogie 3 WWW https://genealogie.coret.org/ 1 DATE 20 JAN 2026 2 TIME 18:40 1 SUBM @U0@ 1 GEDC 2 VERS 7.0 1 LANG nl 0 @U0@ SUBM 1 NAME Open Archieven 1 WWW https://www.openarchieven.nl/?lang=nl 0 @I4563657199566887@ INDI 1 NAME Jan /Helmis/ 2 GIVN Jan 2 SURN Helmis 1 SEX M 1 OCCU kunst en kaartverkoper 1 RESI 2 PLAC Diefsteeg. Op de hoek van de - 1 BIRT 2 PLAC Leyden 1 FAMS @F2108242913503046@ 0 @I4563657199566888@ INDI 1 NAME Elisabeth /van Oostwaert/ 2 GIVN Elisabeth 2 SPFX van 2 SURN Oostwaert 1 SEX F 1 RESI 2 PLAC Rijn, Nieuwe 1 BIRT 2 PLAC Leyden 1 FAMS @F2108242913503046@ 0 @I4563657199566889@ INDI 1 NAME Harmen /Helmis/ 2 GIVN Harmen 2 _PATR Helmis 0 @I4563657199566890@ INDI 1 NAME Lijsbeth /van der Marck/ 2 GIVN Lijsbeth 2 SPFX van der 2 SURN Marck 0 @F2108242913503046@ FAM 1 HUSB @I4563657199566887@ 1 WIFE @I4563657199566888@ 0 TRLR