her name is Judith Durham...
Judith Durham, OAM (born as Judith Mavis ****, on 3 July 1943) is an Australian jazz singer and musician who became the lead vocalist for the Australian popular folk music group The Seekers in 1963. She left the group in mid-1968 to pursue her solo career. In 1993 Durham began to make sporadic recordings and performances with The Seekers, continuing into the 2000s.http://en.wikipedia.org/wiki/Judith_Durham
In 1990 Durham, Edgeworth, and their tour manager Peter Summers were involved in a car accident on the Calder Freeway. The driver of the other car died at the scene, and Durham sustained a fractured wrist and leg. The response from her fans made Durham consider getting back together with the other Seekers for the silver jubilee show. This reunion, however, was brief when Edgeworth was diagnosed with motor neurone disease. He died on 10 December 1994 with Durham by his side.
In the late 1990s Durham was stalked by her former personal assistant, a woman who sent her dozens of doormats through the post. The woman was subsequently prosecuted.