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 14 JAN 2026 2 TIME 16:44 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 @I4704906007113971@ INDI 1 NAME Gerrit Jan /van der Mark/ 2 GIVN Gerrit Jan 2 SPFX van der 2 SURN Mark 1 SEX M 1 OCCU monteur 1 BIRT 2 PLAC Leiden 1 FAMS @F6408019291101513@ 1 FAMC @F6408019291101514@ 0 @I4704906007113972@ INDI 1 NAME Frits Frederik /van der Mark/ 2 GIVN Frits Frederik 2 SPFX van der 2 SURN Mark 1 SEX M 1 FAMS @F6408019291101514@ 0 @I4704906007113973@ INDI 1 NAME Geertruida Gerritdina /Witholt/ 2 GIVN Geertruida Gerritdina 2 SURN Witholt 1 SEX F 1 FAMS @F6408019291101514@ 0 @I4704906007113974@ INDI 1 NAME Jantje /Mulder/ 2 GIVN Jantje 2 SURN Mulder 1 SEX F 1 OCCU zonder beroep 1 BIRT 2 PLAC Oegstgeest 1 FAMS @F6408019291101513@ 1 FAMC @F6408019291101515@ 0 @I4704906007113975@ INDI 1 NAME Mattheus /Mulder/ 2 GIVN Mattheus 2 SURN Mulder 1 SEX M 1 FAMS @F6408019291101515@ 0 @I4704906007113976@ INDI 1 NAME Jacoba /Roon/ 2 GIVN Jacoba 2 SURN Roon 1 SEX F 1 FAMS @F6408019291101515@ 0 @F6408019291101513@ FAM 1 HUSB @I4704906007113971@ 1 WIFE @I4704906007113974@ 0 @F6408019291101514@ FAM 1 HUSB @I4704906007113972@ 1 WIFE @I4704906007113973@ 1 CHIL @I4704906007113971@ 0 @F6408019291101515@ FAM 1 HUSB @I4704906007113975@ 1 WIFE @I4704906007113976@ 1 CHIL @I4704906007113974@ 0 TRLR