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 25 JAN 2026 2 TIME 11:19 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 @I9723777841347686@ INDI 1 NAME Maria Petronella Jacoba Alberta /Knotter/ 2 GIVN Maria Petronella Jacoba Alberta 2 SURN Knotter 1 BIRT 2 DATE 9 MAY 1884 2 PLAC Leiden 1 FAMC @F6727367844833008@ 0 @I9723777841347687@ INDI 1 NAME Willem Fredrik /Knotter/ 2 GIVN Willem Fredrik 2 SURN Knotter 1 SEX M 1 OCCU smid 1 RESI 2 PLAC Leiden 1 FAMS @F6727367844833008@ 0 @I9723777841347688@ INDI 1 NAME Maria Petronella /de Koning/ 2 GIVN Maria Petronella 2 SPFX de 2 SURN Koning 1 SEX F 1 OCCU zonder beroep 1 RESI 2 PLAC Leiden 1 FAMS @F6727367844833008@ 0 @F6727367844833008@ FAM 1 HUSB @I9723777841347687@ 1 WIFE @I9723777841347688@ 1 CHIL @I9723777841347686@ 0 TRLR