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 19 JAN 2026 2 TIME 0:25 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 @I5109176530942161@ INDI 1 NAME Pieter Johannes /Geertsma/ 2 GIVN Pieter Johannes 2 SURN Geertsma 1 BIRT 2 DATE 30 MAR 1909 2 PLAC Leiden 1 FAMC @F2671563439484150@ 0 @I5109176530942162@ INDI 1 NAME Piet /Geertsma/ 2 GIVN Piet 2 SURN Geertsma 1 SEX M 1 OCCU smid 1 RESI 2 PLAC Leiden 1 FAMS @F2671563439484150@ 0 @I5109176530942163@ INDI 1 NAME Catharina Sara Susanna /Letschert/ 2 GIVN Catharina Sara Susanna 2 SURN Letschert 1 SEX F 1 OCCU zonder beroep 1 RESI 2 PLAC Leiden 1 FAMS @F2671563439484150@ 0 @F2671563439484150@ FAM 1 HUSB @I5109176530942162@ 1 WIFE @I5109176530942163@ 1 CHIL @I5109176530942161@ 0 TRLR