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 24 JAN 2026 2 TIME 8:06 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 @I5247683816639719@ INDI 1 NAME Willem /Calkhoven/ 2 GIVN Willem 2 SURN Calkhoven 1 OCCU achtereenvolgens 1 BIRT 2 PLAC Leiden 1 FAMC @F3626817553974456@ 0 @I5247683816639720@ INDI 1 NAME Pieter Johannes /Calkhoven/ 2 GIVN Pieter Johannes 2 SURN Calkhoven 1 SEX M 1 FAMS @F3626817553974456@ 0 @I5247683816639721@ INDI 1 NAME Antje /den Hoed/ 2 GIVN Antje 2 SPFX den 2 SURN Hoed 1 SEX F 1 FAMS @F3626817553974456@ 0 @I5247683816639722@ INDI 1 NAME Anne Elisabeth /Henstra/ 2 GIVN Anne Elisabeth 2 SURN Henstra 0 @F3626817553974456@ FAM 1 HUSB @I5247683816639720@ 1 WIFE @I5247683816639721@ 1 CHIL @I5247683816639719@ 0 TRLR