Question: Schnell Brewery (1864–1872), owned by who, was located in the Dupont Circle neighborhood, the Schnell brewery produced Weißbier, a wheat beer, in small quantities during its operation, a wheat beer,  usually top-fermented, which is brewed with a large proportion of wheat relative to the amount of malted barley?
Sentence (from "Schnell Brewery"): When the brewery was purchased by Heurich and Ritter, George Schnell was sick and the brewery was operated by his wife, one of the early female brewers in Washington DC.
Relevant evidence: No