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 6 FEB 2026 2 TIME 11:39 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 @I7305236454557875@ INDI 1 NAME Jan /Albarda Gerlsma/ 2 GIVN Jan 2 SURN Albarda Gerlsma 1 RESI 2 PLAC Koudum 0 @I7305236454557876@ INDI 1 NAME Feike /J. Valk/ 2 GIVN Feike 2 _PATR J. 2 SURN Valk 1 RESI 2 PLAC Koudum 0 @I7305236454557877@ INDI 1 NAME M. /Avenhorn van Nauta/ 2 GIVN M. 2 SURN Avenhorn van Nauta 1 RESI 2 PLAC Koudum 0 @I7305236454557878@ INDI 1 NAME Gerardus Assuerus /Avenhorn van Nauta/ 2 GIVN Gerardus Assuerus 2 SURN Avenhorn van Nauta 1 RESI 2 PLAC Koudum 0 TRLR