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 28 JUL 2025 2 TIME 5:32 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 @I2070136618343625@ INDI 1 NAME Tjalling /Justus Halbertsma/ 2 GIVN Tjalling 2 _PATR Justus 2 SURN Halbertsma 1 OCCU hoogleeraar 1 RESI 2 PLAC Groningen 0 @I2070136618343626@ INDI 1 NAME Andries /Jans Kleistra/ 2 GIVN Andries 2 _PATR Jans 2 SURN Kleistra 1 OCCU boer 1 RESI 2 PLAC Oldeberkoop 0 TRLR