Greg Valentine
American professional wrestler
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Jonathan Anthony Wisniski is a retired American professional wrestler, better known as Greg "The Hammer" Valentine. He is the son of wrestler Johnny Valentine. Wikipedia
Born: 1951 (age 72 years), Seattle, WA
Height: 6′ 0″
Weight: 243 lbs
Spouse: Julie Wisniski (m. 1995)
Full name: Jonathan Anthony Wisniski
Retired: 2019
Parents: Johnny Valentine