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 15 JAN 2026 2 TIME 14:34 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 @I4700798839402615@ INDI 1 NAME Sybren /Posthumus/ 2 GIVN Sybren 2 SURN Posthumus 1 RESI 2 PLAC Franeker 0 @I4700798839402616@ INDI 1 NAME Wolter /IJsbrands Steensma/ 2 GIVN Wolter 2 _PATR IJsbrands 2 SURN Steensma 1 RESI 2 PLAC Franeker 0 TRLR