- hmn.wiki tr/Piet_de_JongBaşbakan Mark Rutte ve Piet de Jong , 7 Mart 2011'de Het Torentje'de bir toplantı sırasında . Piet de Jong, 5 Temmuz 2011'de 96 yaşında Lahey'de.
- wetsus.nl team-member/pieter-de-jong/Oostergoweg 9 8911 MA Leeuwarden +31 (0)58 284 30 00 info@wetsus.nl. Pieter de Jong. EU Representative (Brussels).
- parlement.com id/vg09ll213ezn/p_j_s_piet_de_jong- "Piet de Jong 'Ik zag de schepen en wist wat ik wilde worden'", Trouw 7 juni 2008 (Arjan Visser, rubriek 'Tien geboden').
- tweedekamer.nl sites/default/files/atoms/files/…Het is een citaat van Piet de Jong, opgetekend in Trouw in 2008. Aan de zee heeft nooit iemand iets kunnen bederven, de zee is altijd mooi, vond hij.
- artvee.com artist/pieter-josselin-de-jong/Josselin de Jong was born in Sint-Oedenrode and was trained at the art academy in Den Bosch before attending the Royal Academy of Arts in Antwerp.
- github.com Piet-de-JongPiet-de-Jong has one repository available. Follow their code on GitHub.
- onepagelove.com pieter-de-jongPieter de Jong is a One Page Portfolio, website. This website has unfortunately been redesigned or gone offline, so I have removed the direct link to it.
- imdb.com name/nm7960679/Piet de Jong was born on 3 April 1915 in Apeldoorn, Gelderland, Netherlands. He was married to Anneke Bartels.
- yquotes.com quotes/piet-de-jong/Piet de Jong. Retired Dutch politician of the defunct Catholic People's Party now merged into the Christian Democratic Appeal.