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 9 OCT 2025 2 TIME 0:23 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 @I8551569103528674@ INDI 1 NAME Heike /Kamerlingh Onnes/ 2 GIVN Heike 2 SURN Kamerlingh Onnes 1 OCCU natuurkundige 1 RESI 2 PLAC Leiden 1 BIRT 2 PLAC Groningen 1 FAMC @F8768543022751274@ 0 @I8551569103528677@ INDI 1 NAME Maria Adriana Wilhelmina Elisabeth /Bijleveld/ 2 GIVN Maria Adriana Wilhelmina Elisabeth 2 SURN Bijleveld 0 @I8551569103528675@ INDI 1 NAME Harm /Kamerlingh Onnes/ 2 GIVN Harm 2 SURN Kamerlingh Onnes 1 SEX M 1 FAMS @F8768543022751274@ 0 @I8551569103528676@ INDI 1 NAME Anna Gerardina /Coert/ 2 GIVN Anna Gerardina 2 SURN Coert 1 SEX F 1 FAMS @F8768543022751274@ 0 @F8768543022751274@ FAM 1 HUSB @I8551569103528675@ 1 WIFE @I8551569103528676@ 1 CHIL @I8551569103528674@ 0 TRLR