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 16 JAN 2026 2 TIME 3:34 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 @I9226233702750383@ INDI 1 NAME Nn /Heijkoop/ 2 GIVN Nn 2 SURN Heijkoop 1 RESI 2 PLAC Leiden, Mare 1 BIRT 2 PLAC Leiden 1 FAMC @F2074201799398238@ 0 @I9226233702750384@ INDI 1 NAME Jacobus Abraham Martinus /Heijkoop/ 2 GIVN Jacobus Abraham Martinus 2 SURN Heijkoop 1 SEX M 1 FAMS @F2074201799398238@ 0 @I9226233702750385@ INDI 1 NAME Maria /van Wijk/ 2 GIVN Maria 2 SPFX van 2 SURN Wijk 1 SEX F 1 FAMS @F2074201799398238@ 0 @F2074201799398238@ FAM 1 HUSB @I9226233702750384@ 1 WIFE @I9226233702750385@ 1 CHIL @I9226233702750383@ 0 TRLR