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 23 JAN 2026 2 TIME 5:03 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 @I7887103017510485@ INDI 1 NAME Jacob /Mathysz van Leeuwen/ 2 GIVN Jacob 2 _PATR Mathysz 2 SPFX van 2 SURN Leeuwen 1 SEX M 1 OCCU timmerman 1 BIRT 2 PLAC Alphen 1 FAMS @F6691126803528124@ 0 @I7887103017510486@ INDI 1 NAME Heyltgen /Cornelisdr Bylevelt/ 2 GIVN Heyltgen 2 _PATR Cornelisdr 2 SURN Bylevelt 1 SEX F 1 BIRT 2 PLAC Leyden 1 FAMS @F6691126803528124@ 0 @F6691126803528124@ FAM 1 HUSB @I7887103017510485@ 1 WIFE @I7887103017510486@ 0 TRLR