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 29 JUL 2025 2 TIME 4:35 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 @I2116485439529403@ INDI 1 NAME Pieter Willem /Haafkens/ 2 GIVN Pieter Willem 2 SURN Haafkens 1 OCCU brillantslijpen 1 RESI 2 PLAC Amsterdam 1 BIRT 2 DATE 19 APR 1910 0 @I2116485439529404@ INDI 1 NAME Wilem Hendrik /Knopp/ 2 GIVN Wilem Hendrik 2 SURN Knopp 1 BIRT 2 DATE 1 NOV 1868 2 PLAC Amsterdam 0 TRLR