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Factfile: Siem de Jong

NUFC Logo Newcastle United FC

Everything you need to know about Newcastle United's new signing Siem de Jong

Everything you need to know about Newcastle United's new signing Siem de Jong


- Siem was born in Aigle, Switzerland, on 28th January, 1989

- He is the older brother of Borussia Monchengladbach striker Luuk de Jong, who spent six months on loan at Newcastle during the second half of the 2013/14 campaign.

- After moving to Holland, and the city of Doetinchem, at the age of six, Siem joined local club DZC'68 before switching to De Graafschap, where he stayed until 2005.

- De Jong was then picked up by the famous Ajax youth set-up and rose through the ranks of the renowned Academy to make his first team debut in September 2007, as a substitute against Kozakken Boys.

- From there, he went on to become a regular in the Ajax midfield, making 244 appearances in all competitions over seven seasons, scoring 78 goals.

- In the summer of 2012, Siem was appointed Ajax captain following the departure of Jan Vertonghen to Tottenham Hotspur, and led the Amsterdam giants to the Eredivisie title in 2012/13 and 2013/14.

- In total, he has picked up four league titles in Holland - in consecutive years from the 2010/11 campaign. He also lifted the KNVB Cup in 2010 and the Johan Cruyff Shield in 2013.

- De Jong has represented Holland at every level from under-17 to the senior side, making his senior debut in August 2010 in a friendly against Ukraine.

- He was named in the Netherlands' provisional squad for Euro 2012 but did not make the final selection.

- To date Siem has six caps, with his two international goals coming in the same match - a 3-0 friendly victory over Indonesia in June 2013.