Question: Both Niek te Veluwe and Luuk de Jong are of what nationality?
Context: Petronella Catharina de Jong (born 26 July 1970 in Sint Jacobiparochie) is a sailor from the Netherlands.  De Jong represented her country at the 2004 Summer Olympics in Athens.  With helmsman Annelies Thies and fellow crew member Annemieke Bes De Jong took 4th place in the Yngling. Tania Karen de Jong, {'1': ", '2': ", '3': ", '4': "} , is an Australian soprano, social entrepreneur, business woman, creative innovation catalyst and motivational speaker.  She is the co-founder and artistic director of entertainment and event company Music Theatre Australia - MTA Entertainment and Events.  She is also the founder and a performer in the musical group Pot-Pourri which has released seven albums, and has founded several social enterprises.  De Jong has performed with the Victoria State Opera and has performed in over 40 countries.  De Jong has developed Creative Universe and Inspiring Minds to help unleash potential and improve wellbeing, engagement, innovation and productivity in organisations through creative thinking, innovation and leadership programs.  De Jong presents keynote speeches in Australia and internationally for a diverse range of conferences and events.  She is Founder and Executive Producer of Creative Innovation 2010-2015, a global future-shaping innovation forum.  Ci2013 was named Corporate Event of the Year in the Global Eventex Awards.  De Jong is working on a number of creative projects and released her first solo album "Heaven on Earth" in 2015 and is releasing her new album "Flying Free "in 2017.  She is also working on a book on creative leadership and ECHO a new music theatre work with Stefan Cassomenos and John Romeril.  She has sung in many languages, including English, Spanish, French, Latin, German, Italian, Russian, Mandarin Chinese, Japanese and Hebrew. Bert de Jong (1956 – 13 August 2013) was a Dutch rally driver.  De Jong started racing in 1986 and he won the Dutch championship in 1995 and 1996 with a Ford Escort RS Cosworth.  De Jong then changed to a Subaru Impreza WRC and started racing in Europe.  He finished first during four rally's counting for the European Rally Championship, twice the Rally Hellendoorn and once the Rally Croatia and Rally Andorra.  In 1999 he was involved in a severe crash in Croatia.  He quit rally in 2000.  In 2009 De Jong returned to rallying and in 2012 he drove the Mitsubishi Lancer WRC05 of the team of his son Bob.  On 13 August 2013 he died after a long struggle with cancer. Fyre, formerly de Jong Explorer, is a cross-platform tool for producing artwork based on histograms of iterated chaotic functions.  It implements the Peter de Jong map in a fixed function pipeline through either a GTK GUI frontend, or a command line facility for easier rendering of high-resolution, high quality images.  The program was renamed from de Jong Explorer to Fyre simply because "<nowiki>'It wasn't taken yet'</nowiki>" and so that in the future, it could support more functions than just the standard Peter de Jong map.  Fyre features a sidebar on the left to which the user can input the required variables and on the right is displayed the result of the equation. Matt de Jong is a graphic designer and art director who specializes in album art and related promotional materials for musicians.  He has designed album covers for artists including Cat Power, Clean Bandit, Deerhunter, Future Islands, Little Dragon, The Maccabees, Paolo Nutini, Lee Ranaldo, Ratking, and Vampire Weekend.  de Jong is known for working with musicians who have a reputation for being "difficult" and nevertheless creating album art that pleases them.  Lionel Skerratt, who co-founded Public Information Records, and Orlando Weeks, lead singer of The Maccabees, are childhood friends of de Jong's. Niek te Veluwe (born 21 December 1993) is a Dutch professional footballer who currently plays for AZSV.  Te Veluwe made his debut in professional football for De Graafschap in the match versus FC Den Bosch.  He replaced Tim Vincken in the second half.  He played for the same amateur club as the likes of Siem de Jong and Luuk de Jong, DZC '68.  Former teammate Caner Cavlan also played for DZC '68. Luuk de Jong (] , born 27 August 1990) is a Dutch footballer, who plays as a forward for PSV Eindhoven and the Netherlands football team. The 2010 Johan Cruijff Schaal was held on July 31, 2010 at the Amsterdam ArenA.  The match was between the Eredivisie 2009–10 champions FC Twente and KNVB Cup 2009–10 winners Ajax.  FC Twente won the match 1–0 by a goal from Luuk de Jong. Nicolaas Pieter "Nick" de Jong (born 25 March 1942) is a retired sailor from the Netherlands, who represented his country at the 1964 Summer Olympics in Enoshima.  De Jong, as crew on the Dutch Flying Dutchman "Daisy" (H157), took the 6th place with helmsman Ben Verhagen.  During the 1968 Summer Olympics in Acapulco he crewed "Daisy" (H187), again with helmsman Ben Verhagen to and an 18th place in the Flying Dutchman.  For the 1972 Olympics De Jong made the switch from the Flying Dutchman to crew on the Soling with helmsman Heike Blok and Rolf Kurpershoek.  This team was nominated for the games by the KNWV.  The nomination however did not resulted in a selection by the Dutch NOC. Worthy Donovan Rafael de Jong (born March 14, 1988) is a Dutch professional basketball player.  De Jong is part of the Dutch national team.  De Jong plays the shooting guard and the small forward position.
Answer: Dutch