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 DEC 2025 2 TIME 3:32 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 @I6179924949326800@ INDI 1 NAME Joannes Fredrik /van Leeuwen/ 2 GIVN Joannes Fredrik 2 SPFX van 2 SURN Leeuwen 1 BIRT 2 DATE 31 JUL 1856 2 PLAC Leiden 1 FAMC @F4616524903433823@ 0 @I6179924949326801@ INDI 1 NAME Joannes Hermanus /van Leeuwen/ 2 GIVN Joannes Hermanus 2 SPFX van 2 SURN Leeuwen 1 SEX M 1 OCCU letterzetter 1 RESI 2 PLAC Leiden 1 FAMS @F4616524903433823@ 0 @I6179924949326802@ INDI 1 NAME Alida /Koelhoff/ 2 GIVN Alida 2 SURN Koelhoff 1 SEX F 1 RESI 2 PLAC Leiden 1 FAMS @F4616524903433823@ 0 @F4616524903433823@ FAM 1 HUSB @I6179924949326801@ 1 WIFE @I6179924949326802@ 1 CHIL @I6179924949326800@ 0 TRLR