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 25 JUN 2026 2 TIME 8:57 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/ 0 @I3874859391585408@ INDI 1 NAME Hendrik /Helvenstein/ 2 GIVN Hendrik 2 SURN Helvenstein 1 BIRT 2 DATE 6 OCT 1871 2 PLAC Leiden 1 FAMC @F2705294356278058@ 0 @I3874859391585409@ INDI 1 NAME Pieter /Helvenstein/ 2 GIVN Pieter 2 SURN Helvenstein 1 SEX M 1 OCCU broodbakker 1 RESI 2 PLAC Leiden 1 FAMS @F2705294356278058@ 0 @I3874859391585410@ INDI 1 NAME Sara /de Klerk/ 2 GIVN Sara 2 SPFX de 2 SURN Klerk 1 SEX F 1 RESI 2 PLAC Leiden 1 FAMS @F2705294356278058@ 0 @F2705294356278058@ FAM 1 HUSB @I3874859391585409@ 1 WIFE @I3874859391585410@ 1 CHIL @I3874859391585408@ 0 TRLR