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 17 APR 2026 2 TIME 4:36 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 @I7288279132807066@ INDI 1 NAME Maximiliaan /van der Horst/ 2 GIVN Maximiliaan 2 SPFX van der 2 SURN Horst 1 BIRT 2 DATE 31 MAR 1876 2 PLAC Leiden 1 FAMC @F8704204182828934@ 0 @I7288279132807067@ INDI 1 NAME Dirk /van der Horst/ 2 GIVN Dirk 2 SPFX van der 2 SURN Horst 1 SEX M 1 OCCU directeur van de gasfabriek 1 RESI 2 PLAC Leiden 1 FAMS @F8704204182828934@ 0 @I7288279132807068@ INDI 1 NAME Wijnanda Euphemia Catharina /'s Gravesande Guicherit/ 2 GIVN Wijnanda Euphemia Catharina 2 SPFX 's 2 SURN Gravesande Guicherit 1 SEX F 1 OCCU zonder beroep 1 RESI 2 PLAC Leiden 1 FAMS @F8704204182828934@ 0 @F8704204182828934@ FAM 1 HUSB @I7288279132807067@ 1 WIFE @I7288279132807068@ 1 CHIL @I7288279132807066@ 0 TRLR