Zwerenz, Mizzi eigentlich Maria Anna Zwerenz, verehelichte Marie Guttmann#

b. Piešt´any, Slovakia (then Pistian), July 13, 1876, d. Vienna, June 14, 1947, popular operetta soubrette. From 1905 she was married to the singer Arthur Guttmann (bass, b. July 1, 1877, d. July 12, 1952). Performed at the Vienna Carltheater, the Raimundtheater and in the Prater (large amusement and recreational area in Vienna) from 1901 to 1920.