Question: When was the professional footballer and rapper born who was transferred in Piet Velthuizen (€0.8M)?

Context paragraphs:
2010–11 Hércules CF season: The 2010–11 Hércules CF season is the club's 88th in existence and his first season after 13 years without playing in the top flight of Spanish football, La Liga.  In the existing Hércules season returns to Primera trained by Esteban and paying transfers by Nelson Valdez (€4M), Abel Aguilar (€1.5M) or Piet Velthuizen (€0.8M), all cornered by signing star David Trezeguet and transfer of Royston Drenthe.

Davie Selke: Davie Selke (born 20 January 1995) is a German professional footballer who plays as a striker for Hertha BSC and the Germany U21 national team.  Selke began his professional career with Werder Bremen in 2013 before signing for RB Leipzig for a 2.  Liga record fee of €8m in 2015.

Piet van Reenen: Piet van Reenen born (17 January 1909 – 8 June 1969) was a Dutch former professional footballer who was a prolific goalscorer at Ajax.  With 278 goals in 240 matches from 1929 to 1943, he is the club's all-time top goal scorer.  He was also the club's top goal scorer for 9 consecutive seasons, from 1929–30 to 1937–38.

Gianluigi Buffon: Gianluigi "Gigi" Buffon (] , ; born 28 January 1978) is an Italian professional footballer who plays as a goalkeeper.  He captains both Serie A club Juventus and the Italy national team.  He is widely regarded by players, pundits and managers to be one of the greatest goalkeepers of all time, and, by some, to be the greatest ever.  Buffon is one of only eighteen players to have made at least 1,000 professional career appearances; with 171 international caps, Buffon is also the most capped player in the history of the Italian national team, the fifth-most capped male international footballer of all time, and the most capped European international player ever.  Buffon is known for his "outstanding shot-stopping" and for being "a vocal organizer of the defence and a key dressing room personality".  He is currently the most expensive goalkeeper in history, following his €52 million transfer from Parma to Juventus in 2001.  Buffon holds the record for the most clean sheets in Serie A, and with the Italy national team; he also holds the record for the longest streak without conceding a goal in Serie A history: over 12 league matches, he went unbeaten for 974 consecutive minutes during the 2015–16 season, as well as having achieved the most consecutive clean sheets (10) in Serie A in that same season.

Jim Baxter: James Curran Baxter (29 September 1939 – 14 April 2001) was a Scottish professional footballer who played as a left half.  He is generally regarded as one of the country's greatest ever players.  He was born, educated and started his career in Fife, but his peak playing years were in the early 1960s with the Glasgow club Rangers, whom he helped to win ten trophies between 1960 and 1965, and where he became known as "Slim Jim".  However, he started drinking heavily during a four-month layoff caused by a leg fracture in December 1964, his fitness suffered, and he was transferred to Sunderland in summer 1965.  In two and a half years at Sunderland he played 98 games and scored 12 goals, becoming known for drinking himself unconscious the night before a match and playing well the next day.  At the end of 1967 Sunderland transferred him to Nottingham Forest, who gave him a free transfer back to Rangers in 1969 after 50 games.  After a further year with Rangers Baxter retired from football in 1970, at the age of 31.

Royston Drenthe: Royston Ricky Drenthe (born 8 April 1987) is a Dutch retired professional footballer and rapper.  Although he primarily played as a left winger, he could also operated as a left back, speed was his main attribute.

Wesley Sneijder: Wesley Sneijder (] ; born 9 June 1984) is a Dutch professional footballer who plays as a midfielder for Ligue 1 club Nice and the Netherlands national team.  He was named UEFA midfielder of the season and one of the three best midfielders in the world for 2010 by FIFA.  A product of the AFC Ajax Academy, he previously played for Ajax, with whom he won four trophies and was awarded the Johan Cruyff Trophy in 2004.  He was sold to Real Madrid for €27 million in 2007, winning La Liga in his first season with the club and later being sold to Internazionale for €15 million.  At Inter, he won Serie A, the UEFA Champions League, the FIFA Club World Cup, and two Coppa Italia.  After being sold to Galatasaray for €7.5 million in 2013, he helped the club win the Süper Lig in his first season, following with the capture of the Turkish Super Cup, after a 1–0 win against rivals Fenerbahçe.

Charles Atsina: Charles Buaku Atsina Junior He is a Ghanaian and Italian naturalized professional footballer resident in London and currently playing for Vllanzia in the Albanian Superliga. Born on the 24th March 1989, grew up in Italy where he started his Football academy coached by Vittorio Zerpelloni http://www.calciatori.com/calciatore/zerpelloni-vittorio who was also a professional player from the Italian serie A&B. Atsina speaks four European languages Italian,English,Spanish and German In 2012, he joined AD Alcorcon The Liga Adelante, The 2nd Division club in Madrid With a Deal of €250k for a 1/2year deal plus 1year option,2013 discovered by the scout of Vfl Wolfsburg Frank Benatelli ex professional player and currently coach of Csv Bochum, In 2014, he joined the German side Csv Bochum with 24 appearance 20 goals And 7 Goals in The kreispokal.  In 2015, he joined Tus Ennepetal with 22 appearance 5goals in the league and 5goals just in the 1st game of kreispokal https://www.derwesten.de/sport/lokalsport/ennepetal-gevelsberg-schwelm/widerstand-haelt-nur-eine-stunde-id9963722.html.  Currently playing for the Finnish club Käpylän Pallo based in Helsinki.  A very well known player in Bochum (Germany)for his record goals

Mario Gómez: Mario Gómez García (] ; born 10 July 1985) is a German professional footballer who plays as a striker for Bundesliga club VfL Wolfsburg and the Germany national team.  Gómez joined Fiorentina after spending four seasons with Bayern Munich, which he joined after six years playing for VfB Stuttgart.  At the time the fee was a record for a player transferred in the Bundesliga, estimated to be €30–35 million.  The fee is currently the third highest, after former Bayern teammates Mario Götze and Javi Martínez, respectively.  When Stuttgart became champions in 2006–07, Gómez contributed 14 goals and 7 assists at age 21 and was selected as German Footballer of the Year.

Raheem Sterling: Raheem Shaquille Sterling (born 8 December 1994) is a professional footballer who plays as a midfielder for Premier League club Manchester City and the England national team.  He received the Golden Boy award for 2014 from a pan-European panel of sports journalists, recognising him as the best under-21 player playing in Europe.  A 2015 professional study by Soccerex ranked him as the most valuable young player in Europe, with a value of €49 million.

Supporting paragraphs: 2010–11 Hércules CF season Royston Drenthe
Answer: 8 April 1987