Evan Williams 17 Years Old Single Barrel Belgium Exclusive 1994 is a single barrel release of delicious pre-fire Heaven Hill bourbon, specially selected and bottled for Belgium. The bourbon was distilled on 14 October 1994 and aged for 17 years in barrel #3641748. It was bottled at 86.6 proof in June 2011. Evan Williams is one of the largest-selling bourbons in the world. Heaven Hill introduced the brand in 1957, and in 1995 the first Single Barrel Vintage was released. The brand is named in honor of the early whiskey distiller Evan Williams, who founded Kentucky’s first commercial distillery in 1783.