First wife of Johann Strauss II (1818–1878). ALS in French, signed “Strauss,” four pages on two adjoining sheets, 5.25 x 8, personal letterhead, November 3. Untranslated letter to a gentleman regarding the operettas of Johann. In very good condition, with scattered toning and soiling, heavier along left edge and partial separation to hinge. RRAuction COA.