JJ&S Liqueur Dublin Whiskey 12 Year Old SEALED NEver Opened RARE John Jameson & Son (JJ&S) Liqueur Special Dublin Whiskey is a 12-year-old whiskey that is distilled and bottled by John Jameson & Son Ltd. at the Bow Street Distillery in Dublin, Ireland. The Bow Street Distillery began bottling JJ&S whiskey in 1968.