SCYFOOD > Whisky Glendronach Grandeur 24 Year Old Contact Customer Service ENQUIRY Glendronach was founded in 1826 by James Allardice, in the years that followed it changed ownership often. Among them is the Glenfiddich distillery, which owned it between 1920 and 1960. The more recent release of the Glendronach Grandeur's matured for 24 years exclusively in Oloroso sherry casks. 70cl/48,9%