Who was the Opera singer that married Peter Greenough?
Beverly Sills Beverly Sills (May 25, 1929July 2, 2007) was an American operatic soprano whose peak career was between the 1950s and 1970s.
Ola Obarska Olimpia Obarska-Forkasiewicz (1 June 1910 — 1 January 1994), better known by her stage name Ola Obarska, was a Polish actress, operetta singer, librettist, theatre director, journalist and songwriter.