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 5 FEB 2026 2 TIME 21:38 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 @I4215153617496205@ INDI 1 NAME Laurens /Yzerman/ 2 GIVN Laurens 2 SURN Yzerman 1 BIRT 2 DATE 12 DEC 1922 2 PLAC Leiden 1 FAMC @F4144860496484365@ 0 @I4215153617496206@ INDI 1 NAME Jan Hendrik /Yzerman/ 2 GIVN Jan Hendrik 2 SURN Yzerman 1 SEX M 1 OCCU los werkman 1 FAMS @F4144860496484365@ 0 @I4215153617496207@ INDI 1 NAME Johanna Maria /Gijsman/ 2 GIVN Johanna Maria 2 SURN Gijsman 1 SEX F 1 OCCU zonder beroep 1 FAMS @F4144860496484365@ 0 @F4144860496484365@ FAM 1 HUSB @I4215153617496206@ 1 WIFE @I4215153617496207@ 1 CHIL @I4215153617496205@ 0 TRLR