Josef Groll
Josef Groll (German: Joseph Groll; 21 August 1813 – 22 November 1887) was a German brewer, best known for being the first brewer of Pilsner beer. He is sometimes called "the Father of the Pilsner". The world's first-ever pale lager, Pilsner Urquell was highly successful, and served as the inspiration for more than two-thirds of the beer produced in the world today.