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 19 OCT 2025 2 TIME 0:56 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 @I2041717886959125@ INDI 1 NAME Johan Georg Lambertus /Heykoop/ 2 GIVN Johan Georg Lambertus 2 SURN Heykoop 1 RESI 2 PLAC Leiden 1 BIRT 2 PLAC Leiden 1 FAMC @F8872271325541603@ 0 @I2041717886959126@ INDI 1 NAME Jacobus Hendrik /Heykoop/ 2 GIVN Jacobus Hendrik 2 SURN Heykoop 1 SEX M 1 FAMS @F8872271325541603@ 0 @I2041717886959127@ INDI 1 NAME Maria Wilhelmina /Keppe/ 2 GIVN Maria Wilhelmina 2 SURN Keppe 1 SEX F 1 FAMS @F8872271325541603@ 0 @F8872271325541603@ FAM 1 HUSB @I2041717886959126@ 1 WIFE @I2041717886959127@ 1 CHIL @I2041717886959125@ 0 TRLR