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 7 JAN 2026 2 TIME 11:02 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 @I1415131735034688@ INDI 1 NAME Jacobus /Siera/ 2 GIVN Jacobus 2 SURN Siera 1 BIRT 2 DATE 16 SEP 1904 2 PLAC Leiden 1 FAMC @F2456034319949752@ 0 @I1415131735034689@ INDI 1 NAME Johannes /Siera/ 2 GIVN Johannes 2 SURN Siera 1 SEX M 1 OCCU koopman 1 RESI 2 PLAC Leiden 1 FAMS @F2456034319949752@ 0 @I1415131735034690@ INDI 1 NAME Jacoba /Cornelisse/ 2 GIVN Jacoba 2 SURN Cornelisse 1 SEX F 1 OCCU koopvrouw 1 RESI 2 PLAC Leiden 1 FAMS @F2456034319949752@ 0 @F2456034319949752@ FAM 1 HUSB @I1415131735034689@ 1 WIFE @I1415131735034690@ 1 CHIL @I1415131735034688@ 0 TRLR