Betsy Allen

SHORT BIOGRAPHY: BETSY ALLEN, American Studio Singer based in Munich 1974 - 1977.
Roberta Kelly told me a few years that she has heard that Betsy Allen became a nun long ago, she joined a monastery somewhere in Germany.
Betsy Allen, Roberta, Lucy Neale and the late Gitta Walther were the session singers of the Silver Convention debut album in 1975, which contained the hits "Save Me, Always Another Girl" and the Grammy Award winning title "Fly, Robin, Fly".
Betsy Allen also sang on various Giorgio Moroder/Donna Summer projects, o.a. the chorus of "Love To Love You Baby". Also appears as Elizabeth J. Allen or E. J. Allen.
What happened to her after 1978?
Where is she now?
Is she still alive?