The story
Founded in 1769 by farmer Joseph Leroy, the brewery only sold its beer to the workers in the farm and to the inhabitants of the town of Pipaix where the brewery was installed. In 1931, the brothers Alfred and Amédée Dubuisson, descendants of Joseph Leroy, decided to abandon the farm and to concentrate on the production of beer. The beers were meant to be a mix of English and Belgian beers (due to the growing success of English beers at the time), so the name of the beer was English and the production method used both English and Belgian techniques.
The current brewery is still located at the same place and still owned by the Dubuisson family.
From Wikipedia’s article on Dubuisson Brewery, shared under CC BY-SA 4.0.3