Catrina Uijtewal in entry for Gijsberta Liebgod, "Netherlands, Archival Indexes, Miscellaneous Records"
"Nederland, Indexen van de Archieven, Primaire Archiefstukken (BS en DTB), 1600-2000," database,
FamilySearch (
https://familysearch.org/ark:/61903/1:1:QLDG-XQJ8 : 23 August 2017), Catrina Uijtewal in entry for Gijsberta Liebgod, Baptism 03 Jan 1761, Utrecht, Nederland; from database,
openarchives (https://www.openarch.nl : 2016); citing Utrecht RK dopen 1758-1770, archive 711, inventory number 71, folio 24; Utrecht RK dopen 1758-1770; Het Utrechts Archief.