What year was Urby Emanuelson's manager at Ajax Youth Academy born?
Martin Jol Maarten Cornelis "Martin" Jol (born 16 January 1956) is a Dutch football manager and former midfielder.
Mario Been Mario Been (] , born 11 December 1963 in Rotterdam, South Holland) is a retired Dutch football professional and current football manager. He was nicknamed "Mariodona" for his dribbling skills, after Diego Maradona and his first name.