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 8 JUL 2025 2 TIME 7:32 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 @I4794475096716728@ INDI 1 NAME Sjoerd /Siverts Posthuma/ 2 GIVN Sjoerd 2 _PATR Siverts 2 SURN Posthuma 1 RESI 2 PLAC Holwerd 0 @I4794475096716729@ INDI 1 NAME Jan /Syverts Posthuma/ 2 GIVN Jan 2 _PATR Syverts 2 SURN Posthuma 1 RESI 2 PLAC Holwerd 0 TRLR