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 30 JAN 2026 2 TIME 14:05 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 @I9428958293905841@ INDI 1 NAME Maria Alida /Koopman/ 2 GIVN Maria Alida 2 SURN Koopman 1 BIRT 2 PLAC Den Helder 1 DEAT 2 DATE 22 JAN 1940 2 PLAC Schiedam 2 NOTE Overleden 20-01-1940 2 SOUR @S@ 3 NOTE 3 NOTE Overleden 20-01-1940 3 NOTE https://www.openarchieven.nl/sch:60d887ea-ee8e-3472-2354-7f942ba67c3f 1 FAMC @F4714964239585089@ 0 @I9428958293905842@ INDI 1 NAME Willem /Grooff/ 2 GIVN Willem 2 SURN Grooff 1 BIRT 2 PLAC Den Helder 0 @I9428958293905843@ INDI 1 NAME Bernardus Everhardus /Koopman/ 2 GIVN Bernardus Everhardus 2 SURN Koopman 1 SEX M 1 FAMS @F4714964239585089@ 0 @I9428958293905844@ INDI 1 NAME Hendrika /Biersteker/ 2 GIVN Hendrika 2 SURN Biersteker 1 SEX F 1 FAMS @F4714964239585089@ 0 @F4714964239585089@ FAM 1 HUSB @I9428958293905843@ 1 WIFE @I9428958293905844@ 1 CHIL @I9428958293905841@ 0 TRLR