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 5:24 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 @I7831821721752109@ INDI 1 NAME Maria Alida /Koopman/ 2 GIVN Maria Alida 2 SURN Koopman 1 BIRT 2 PLAC Den Helder 1 DEAT 2 DATE 20 JAN 1940 2 PLAC Schiedam 2 SOUR @S@ 3 NOTE 3 PAGE Akte 54 3 DATA 4 DATE 22 JAN 1940 3 NOTE https://www.openarchieven.nl/sch:0383fb92-ad2d-aa02-1631-059e5decad24 1 FAMC @F7982790757184228@ 0 @I7831821721752110@ INDI 1 NAME Willem /Grooff/ 2 GIVN Willem 2 SURN Grooff 1 BIRT 2 PLAC Den Helder 0 @I7831821721752111@ INDI 1 NAME Bernardus Everhardus /Koopman/ 2 GIVN Bernardus Everhardus 2 SURN Koopman 1 SEX M 1 FAMS @F7982790757184228@ 0 @I7831821721752112@ INDI 1 NAME Hendrika /Biersteker/ 2 GIVN Hendrika 2 SURN Biersteker 1 SEX F 1 FAMS @F7982790757184228@ 0 @F7982790757184228@ FAM 1 HUSB @I7831821721752111@ 1 WIFE @I7831821721752112@ 1 CHIL @I7831821721752109@ 0 TRLR