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 0:37 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 @I2609015516856462@ INDI 1 NAME Willem /Koster/ 2 GIVN Willem 2 SURN Koster 1 SEX M 1 OCCU professor aan de Leidsche Hoogeschool 1 FAMS @F4729780473765360@ 1 FAMC @F4729780473765361@ 0 @I2609015516856463@ INDI 1 NAME Gerrit /Koster/ 2 GIVN Gerrit 2 SURN Koster 1 SEX M 1 FAMS @F4729780473765361@ 0 @I2609015516856464@ INDI 1 NAME Kate Rose Annie /Stevens/ 2 GIVN Kate Rose Annie 2 SURN Stevens 1 SEX F 1 FAMS @F4729780473765360@ 1 FAMC @F4729780473765362@ 0 @I2609015516856465@ INDI 1 NAME Francis Guise /Stevens/ 2 GIVN Francis Guise 2 SURN Stevens 1 SEX M 1 FAMS @F4729780473765362@ 0 @F4729780473765360@ FAM 1 HUSB @I2609015516856462@ 1 WIFE @I2609015516856464@ 0 @F4729780473765361@ FAM 1 HUSB @I2609015516856463@ 1 CHIL @I2609015516856462@ 0 @F4729780473765362@ FAM 1 HUSB @I2609015516856465@ 1 CHIL @I2609015516856464@ 0 TRLR