Yvonne Kenny AM is an Australian soprano, particularly associated with Handel and Mozart roles. Born in Sydney, she first studied at the University of Sydney in science, hoping to become a biochemist, but decided to pursue a career in music instead. She studied first with Myra Lambert at the Sydney Conservatorium of Music, and later won a scholarship to study at the opera school at La Scala in Milan. After a year of studying there, she went to England, where after a few recitals and TV appearances, her breakthrough came on 11 October 1975, when she replaced, with only four days' notice, the soprano scheduled to sing in an Opera Rara concert performance of Donizetti's Rosmonda d'Inghilterra at the Queen Elizabeth Hall. It was a triumph and the virtually unknown Kenny became an overnight star. She made her debut at the Royal Opera House the following year, in the premiere of Hans Werner Henze's We Come to the River, later singing in Handel operas such as: Semele, Alcina, Giulio Cesare, and such Mozart operas as: Idomeneo, Mitridate, re di Ponto, La clemenza di Tito, The Abduction from the Seraglio, The Magic Flute. She also sang Sophie in both Werther and Der Rosenkavalier. 

November 25th, 1950 in Sydney (Age 73)