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 12 JAN 2026 2 TIME 11:58 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 @I5580802474808801@ INDI 1 NAME Johan Fredrik /Kropff/ 2 GIVN Johan Fredrik 2 SURN Kropff 1 BIRT 2 DATE 14 DEC 1824 2 PLAC Leiden 1 FAMC @F3659621740791583@ 0 @I5580802474808802@ INDI 1 NAME Martinus Jacobus /Kropff/ 2 GIVN Martinus Jacobus 2 SURN Kropff 1 SEX M 1 OCCU schoenmaker 1 FAMS @F3659621740791583@ 0 @I5580802474808803@ INDI 1 NAME Johanna Maria Christiana /Engelhardt/ 2 GIVN Johanna Maria Christiana 2 SURN Engelhardt 1 SEX F 1 FAMS @F3659621740791583@ 0 @F3659621740791583@ FAM 1 HUSB @I5580802474808802@ 1 WIFE @I5580802474808803@ 1 CHIL @I5580802474808801@ 0 TRLR