Question: What nationality were the Tag team wrestlers the Haas Brothers?
Related documents: [0]  [DOC] The Haas Brothers was a Professional wrestling Tag team consisting of real life brothers Charlie and Russ Haas. The team was very successful in the independent wrestling circuit, but Russ's death on December 15, 2001 led to the end of the tag team shortly after the brothers signed a contract with the World Wrestling Federation. [END] 
[1]  [DOC] Charles Doyle "Charlie" Haas II (born March 27, 1972) is an American semi-retired professional and amateur wrestler. He is best known for his appearances with World Wrestling Entertainment (WWE) in the 2000s and Ring of Honor (ROH) in the 2010s. [END] 
Answer: 
American
American