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 13 JAN 2026 2 TIME 19:39 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 @I6889216343576441@ INDI 1 NAME Isack Ernst // 2 GIVN Isack Ernst 1 CHR 2 DATE 20 FEB 1780 2 PLAC Amsterdam 2 NOTE Religie: Hervormd Kerk: Westerkerk 2 SOUR @S8040983917863980@ 3 NOTE 3 PAGE Akte DTB 112 3 DATA 4 DATE 20 FEB 1780 3 NOTE Kerk: Westerkerk 3 NOTE https://www.openarchieven.nl/saa:b9de36da-e071-4d03-a748-c7e98ba35325 1 FAMC @F6318726609754965@ 0 @I6889216343576442@ INDI 1 NAME Jan /de Petersen/ 2 GIVN Jan 2 SPFX de 2 SURN Petersen 1 SEX M 1 FAMS @F6318726609754965@ 0 @I6889216343576443@ INDI 1 NAME Elisabeth Jacoba /de Graaff/ 2 GIVN Elisabeth Jacoba 2 SPFX de 2 SURN Graaff 1 SEX F 1 FAMS @F6318726609754965@ 0 @I6889216343576444@ INDI 1 NAME Isack Ernst /de Petersen/ 2 GIVN Isack Ernst 2 SPFX de 2 SURN Petersen 0 @I6889216343576445@ INDI 1 NAME Christina /de Graeff geboren van Herzeele/ 2 GIVN Christina 2 SPFX de 2 SURN Graeff geboren van Herzeele 0 @F6318726609754965@ FAM 1 HUSB @I6889216343576442@ 1 WIFE @I6889216343576443@ 1 CHIL @I6889216343576441@ 0 @S8040983917863980@ SOUR 1 DATA 2 EVEN CHR 3 DATE FROM 20 FEB 1780 TO 20 FEB 1780 3 PLAC Amsterdam 1 TITL archieftoegang 5001, inventarisnummer 112, Deel: 112, Periode: 1767-1785 1 ABBR DTB Dopen 1 REPO @R1@ 0 @R1@ REPO 1 NAME Stadsarchief Amsterdam 1 ADDR Vijzelstraat 32 2 POST 1017 HL 2 CITY Amsterdam 2 CTRY Nederland 1 WWW https://www.amsterdam.nl/stadsarchief/ 1 EMAIL stadsarchief@amsterdam.nl 1 PHON +31 20 2511511 0 TRLR