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 29 JAN 2026 2 TIME 21:23 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 @I3592245952029064@ INDI 1 NAME Isak /de Keijser/ 2 GIVN Isak 2 SPFX de 2 SURN Keijser 1 SEX M 1 OCCU warmoesier 1 RESI 2 PLAC Nieuw Levendaal, Leiden 1 BIRT 2 PLAC Rhijnsburgh 1 FAMS @F6768002615783427@ 0 @I3592245952029065@ INDI 1 NAME Jacobmijntje /van der Post/ 2 GIVN Jacobmijntje 2 SPFX van der 2 SURN Post 1 SEX F 1 RESI 2 PLAC Nieuw Levendaal, Leiden 1 FAMS @F6768002615783427@ 0 @I3592245952029066@ INDI 1 NAME Cornelis /van Leeuwen/ 2 GIVN Cornelis 2 SPFX van 2 SURN Leeuwen 0 @F6768002615783427@ FAM 1 HUSB @I3592245952029064@ 1 WIFE @I3592245952029065@ 0 TRLR