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 11 JAN 2026 2 TIME 18:51 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 @I9447962554599254@ INDI 1 NAME Mark /Alberts Postma/ 2 GIVN Mark 2 _PATR Alberts 2 SURN Postma 1 RESI 2 PLAC Kollumerzwaag 0 @I9447962554599255@ INDI 1 NAME Lambert Willem /van Kleffens/ 2 GIVN Lambert Willem 2 SPFX van 2 SURN Kleffens 1 RESI 2 PLAC Veenwouden 0 TRLR