Very Limited edition - one bottle per person GUEUZE TILQUIN À L'ANCIENNE – CUVÉE MARIE-CATHERINE was blended on 15 February 2022 in honor of Marie-Catherine Tilquin-Rousseaux, mother of Pierre, with 40% 1-year old lambics, 30% 2-year old lambics and 30% 3-year old lambics, all matured in oak barrels. Unfiltered and unpasteurized, this beer was refermented and matured in the bottle for 1 year. It is part of our Family Tree Project: a different blend for each member of the Tilquin family tree.