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.
Giovanni van Bronckhorst Giovanni Christiaan van Bronckhorst (] ; born 5 February 1975), also known by his nickname Gio, is a retired Dutch footballer and the current manager of Feyenoord. Formerly a midfielder, he moved to left-back later in his career.