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 4 JAN 2026 2 TIME 14:29 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 @I8574792735782558@ INDI 1 NAME Jan Christiaan /Backer/ 2 GIVN Jan Christiaan 2 SURN Backer 1 OCCU klerk 1 RESI 2 PLAC Leiden 1 BIRT 2 PLAC Leiden 1 FAMC @F7344223287647416@ 0 @I8574792735782561@ INDI 1 NAME Adriana Dorothea Elisabeth Cornelia /de Sonnaville/ 2 GIVN Adriana Dorothea Elisabeth Cornelia 2 SPFX de 2 SURN Sonnaville 0 @I8574792735782559@ INDI 1 NAME Jacobus /Backer/ 2 GIVN Jacobus 2 SURN Backer 1 SEX M 1 FAMS @F7344223287647416@ 0 @I8574792735782560@ INDI 1 NAME Catharina Elisabeth /Heubers/ 2 GIVN Catharina Elisabeth 2 SURN Heubers 1 SEX F 1 FAMS @F7344223287647416@ 0 @F7344223287647416@ FAM 1 HUSB @I8574792735782559@ 1 WIFE @I8574792735782560@ 1 CHIL @I8574792735782558@ 0 TRLR