Tributes are being paid to
Haller, who made 33 appearances for
"His amazing performance, particularly at the 1966 World Cup, are unforgettable.
"We were in contact up until very recently for his work with the Sepp-Herberger-Foundation and his death really saddens us."
Haller represented his country at the 1962, 1966 and 1970 World Cups.
At club level, former striker Haller had three different spells at his home-town club of Augsburg either side of an 11-year stint in
He won three league titles during his time in Serie A and was voted footballer of the year in
One of Haller's former international team-mates,
"He was a special player and a wonderful person, always willing to help.
"I have got to say that I had the fortune of being able to spend several years with him."
Augsburg paid tribute with a black background to their website and the words of their chairman
"Our thoughts are with his family," said Bircks. "
Rafael Benitez quietly slipped out of Chelsea as the UEFA Europa League winner ended its season with a 5-3 friendly loss to Manchester City at Yankee Stadium.