Gerrit Krieck, "Pays-Bas, Index d·Äôarchives, Registres d·Äôâ©tat civil, 1600-2000"
"Nederland, Indexen van de Archieven, Primaire Archiefstukken (BS en DTB), 1600-2000," database,
FamilySearch (
https://www.familysearch.org/ark:/61903/1:1:6Z1Z-3YZF : 4 August 2022), Gerrit Krieck, Marriage 27 Nov 1700, Delfshaven, Zuid-Holland, Nederland; from database,
openarchives (https://www.openarch.nl : 2016); citing Trouw gaarder; Begraven gaarder; Begraven gaarder Schoonderloo, archive 3, inventory number 1394, , record number; Trouw gaarder; Begraven gaarder; Begraven gaarder Schoonderloo; Stadsarchief Rotterdam.