What is "gillberg"

Gillberg may refer to:

• Carina Gillberg or Christopher Gillberg, who published a set of diagnostic criteria for Asperger's Syndrome (known) as Gillberg and Gillberg
• Gillberg, an alias of wrestler Duane Gill
• the Gillberg Hundred, a historical administrative subdivision

Duane Gill (born July 10, 1959) is an American professional wrestler. He is best known for his appearances in the World Wrestling Federation under the ring name, Gillberg, a parody of then-rival promotion World Championship Wrestling's top star Goldberg. During his tenure in the WWF, Gill became a one time Light Heavyweight Champion. He would go on to hold the title for 15 months, becoming the longest reigning Light Heavyweight Champion as recognized by WWE.