Today is the birthday of Johann Sedlmayr (April 9, 1846-November 24, 1900). Johann was the grandson of Gabriel Sedlmayr and the third son of Gabriel Sedlmayr II. Johann’s father inherited the Spaten Brewery, along with his brother, when his father died, but Gabriel became sole owner after his brother Joseph left to start his own brewery, Franziskaner. Two of Johann’s older brothers died before their father, so when Gabriel II passed away, he and his younger brothers Carl and Anton inherited the family brewery.
The caption of this photo, from German Wikipedia, translates to “Delivery of the Spade brewery to the sons Johann, Carl and Anton Sedlmayr 1874,” although I can’t say which one is Johann. I don’t know much more about his time running the brewery. “From 1884 to 1890 he was a member of the German Reichstag for the electoral district of Oberbayern 1 Munich I and the Nationalliberal Party.”