"Nederland, Indexen van de Archieven, Primaire Archiefstukken (BS en DTB), 1600-2000," database,
FamilySearch (
https://familysearch.org/ark:/61903/1:1:QLDG-X4B5 : 23 August 2017), Catharina Uijttewaal, Baptism 14 Jul 1737, Utrecht, Nederland; from database,
openarchives (https://www.openarch.nl : 2016); citing Utrecht, archive 711, inventory number 12, folio 39; ; Het Utrechts Archief.