Pieter Kieft en tant qu·Äôentrâ©e de Maarten Kieft et de Elisabeth de Boer, "Netherlands, Archival Indexes, Vital Records, 1600-2000"
"Nederland, Indexen van de Archieven, Primaire Archiefstukken (BS en DTB), 1600-2000," database,
FamilySearch (
https://familysearch.org/ark:/61903/1:1:QLM2-DM8D : 22 August 2017), Pieter Kieft in entry for Maarten Kieft and Elisabeth de Boer, Marriage 24 Aug 1877, Graft, Noord-Holland, Netherlands; from database,
openarchives (https://www.openarch.nl : 2016); citing Haarlem, inventory number , record number 17; ; Noord-Hollands Archief.