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 23 NOV 2025 2 TIME 9:34 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 @I7812581450755269@ INDI 1 NAME Willem Frederik /van Leeuwen/ 2 GIVN Willem Frederik 2 SPFX van 2 SURN Leeuwen 1 BIRT 2 DATE 19 MAY 1906 2 PLAC Leiden 1 FAMC @F1002644947101154@ 0 @I7812581450755270@ INDI 1 NAME Samuel Willem /van Leeuwen/ 2 GIVN Samuel Willem 2 SPFX van 2 SURN Leeuwen 1 SEX M 1 OCCU spoorwegbeambte 1 FAMS @F1002644947101154@ 0 @I7812581450755271@ INDI 1 NAME Alida /den Os/ 2 GIVN Alida 2 SPFX den 2 SURN Os 1 SEX F 1 FAMS @F1002644947101154@ 0 @F1002644947101154@ FAM 1 HUSB @I7812581450755270@ 1 WIFE @I7812581450755271@ 1 CHIL @I7812581450755269@ 0 TRLR