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 18 NOV 2025 2 TIME 13:51 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 @I8956021902660224@ INDI 1 NAME Cornelis Adrianus /Heykoop/ 2 GIVN Cornelis Adrianus 2 SURN Heykoop 1 BIRT 2 DATE 5 JAN 1885 2 PLAC Leiden 1 FAMC @F1760939893499633@ 0 @I8956021902660225@ INDI 1 NAME Cornelis /Heykoop/ 2 GIVN Cornelis 2 SURN Heykoop 1 SEX M 1 OCCU meubelmaker 1 RESI 2 PLAC Leiden 1 FAMS @F1760939893499633@ 0 @I8956021902660226@ INDI 1 NAME Alida /de Keijzer/ 2 GIVN Alida 2 SPFX de 2 SURN Keijzer 1 SEX F 1 OCCU zonder beroep 1 RESI 2 PLAC Leiden 1 FAMS @F1760939893499633@ 0 @F1760939893499633@ FAM 1 HUSB @I8956021902660225@ 1 WIFE @I8956021902660226@ 1 CHIL @I8956021902660224@ 0 TRLR