Question: When was the manager of the goalkeeper for English club Manchester United and the Spain national team born?

full_context: Document 1: Manuel Neuer: Manuel Peter Neuer (] ; born 27 March 1986) is a German professional footballer who plays for Bundesliga club Bayern Munich and the Germany national team. He is a goalkeeper and serves as captain for Bayern Munich and captain of Germany. Neuer has been described as a "sweeper-keeper" because of his unique playing style and speed when rushing off his line to anticipate opponents; he is also known for his quick reflexes, excellent shot-stopping abilities, strength, long throwing range, command of his area and accurate control and distribution of the ball.
Document 2: Edwin van der Sar: Edwin van der Sar OON (] ) (born 29 October 1970) is a Dutch former professional footballer who played as a goalkeeper. During his career he played for Ajax, Juventus, Fulham and Manchester United. He is the second most capped player in the Netherlands national team's history. He currently works as the chief executive officer at Ajax. He came out of retirement to play for Dutch amateur team VV Noordwijk.
Document 3: David de Gea: David de Gea Quintana (] ; born 7 November 1990) is a Spanish professional footballer who plays as a goalkeeper for English club Manchester United and the Spain national team. He has been hailed as one of the best goalkeepers in the world.
Document 4: Sergio Romero: Sergio Germán Romero (born 22 February 1987) is an Argentine professional footballer who plays as a goalkeeper for English club Manchester United and the Argentina national team.
Document 5: Jorge Mendes: Jorge Paulo Agostinho Mendes (born 7 January 1966), better known simply as Jorge Mendes, is a Portuguese football agent. He is registered with the Portuguese Football Federation and heads the GestiFute company, founded in 1996. Mendes is among the most influential football agents in the world, with clients including Cristiano Ronaldo, David de Gea, Diego Costa, James Rodríguez, and José Mourinho. Mendes is often referred to as a "super-agent".
Document 6: James Rodríguez: James David Rodríguez Rubio (] ; born 12 July 1991), commonly known simply as James, is a Colombian professional footballer who plays as an attacking midfielder or winger for German club Bayern Munich on loan from Real Madrid, and captains the Colombia national team. He is commonly ranked as one of the best players of his generation. He is praised for his technique, vision and playmaking skills, and often referred as the successor to his compatriot Carlos Valderrama.
Document 7: Juan Figer: Juan Figer Svirski is an Uruguayan-Brazilian football agent. His organisation, MJF Publicidade e Promoções S/C Ltda, represent, amongst others, Brazilian footballers Robinho, Júlio Baptista, Alex, Zé Roberto, and Europeans Luís Figo and Marcos Senna. He is co-owner of the firm with Wagner Ribeiro.
Document 8: Dan Lozano: Dan Lozano (born March 3, 1967) is a professional sports agent, specializing in baseball. He is the founder of MVP Sports Group, a sports agency based in Los Angeles, CA. His current clients include many notable MLB players such as Albert Pujols, Joey Votto, Alex Rodriguez, Jimmy Rollins, Carlos Beltrán, Nick Swisher, Michael Young, Brian Wilson and Mike Piazza. He has worked professionally as an agent for over 23 years, and has negotiated numerous deals including some of the largest deals in baseball history such as Mike Piazza’s 7-year $91 million deal with the New York Mets, Albert Pujols’ $240 million deal with the Los Angeles Angels of Anaheim and Joey Votto’s $225 million extension with the Cincinnati Reds.
Document 9: Rich Paul: Rich Paul is an American sports agent based in Cleveland, Ohio. He founded Klutch Sports Group and represents a number of prominent NBA players, including Eric Bledsoe, John Wall, Ben Simmons, and long-time friend LeBron James.
Document 10: Peter Schmeichel: Peter Bolesław Schmeichel MBE (] ; born 18 November 1963) is a Danish former professional footballer who played as a goalkeeper, and was voted the IFFHS World's Best Goalkeeper in 1992 and 1993. He is best remembered for his most successful years at English club Manchester United, whom he captained to the 1999 UEFA Champions League to complete the Treble, and for winning UEFA Euro 1992 with Denmark.
Document 11: Roger Montgomery (sports agent): Roger Montgomery (born 1970) is an American sports agent and former professional basketball player. He is the current CEO of Montgomery Sports Group. As a sports agent, Montgomery has represented basketball players in the National Basketball Association (NBA) and international leagues.
Document 12: José Mourinho: José Mário dos Santos Mourinho Félix, (born 26 January 1963), known as José Mourinho (] ), is a Portuguese football manager and former football player. He is the manager of Premier League club Manchester United.
Document 13: Oscar Damiani: Giuseppe "Oscar" Damiani (born 15 June 1950) is an Italian former professional football winger. He is currently the agent of Borussia Dortmund striker Pierre-Emerick Aubameyang.
Document 14: Gerard Piqué: Gerard Piqué Bernabéu (] ; born 2 February 1987) is a Spanish professional footballer who plays as a centre-back for FC Barcelona and the Spain national team.
Document 15: Iker Casillas: Iker Casillas Fernández (] ; born 20 May 1981) is a Spanish professional footballer who plays for Portuguese club Porto and the Spain national team as a goalkeeper. Having won the IFFHS World's Best Goalkeeper Award for a record five consecutive years, Casillas is considered as one of the greatest and most successful goalkeepers of all time, placing second behind Gianluigi Buffon in both the IFFHS Best Goalkeeper of the past decade and quarter-century awards in 2010. Nicknamed ""San Iker"" ("Saint Iker") for his ability to produce spectacular saves, he is an athletic goalkeeper, known for his quick reactions and outstanding shot-stopping ability.
ground_truth: 7 January 1966