Simplify the following text for a Grade 6 native English-speaking person.
Original: Helmut SchÃ n ( 15 September 1915 in Dresden , Germany - 23 February 1996 in Wiesbaden , Germany ) was a German football player and manager .
Simplified: Helmut SchÃ n ( born 15 September , 1915 ) is a former German football player . He has played for Germany national team .