Glenfarclas 52 Year Old Family Cask 4726 is a limited-edition, age-statement Speyside single malt whisky produced at the Glenfarclas Distillery in Ballindalloch, Scotland. The Glenfarclas Family Cask range is made up of mature single malts drawn a single cask. These highly collectible whiskies were distilled at the Glenfarclas Distillery from the 1950s onwards. Released in spring 2017, this 52-year-old was drawn from a single refill Sherry butt and bottled at a natural cask strength of 42.1%.