Helga Josephine Zinnbauer
Helga Josephine Zinnbauer, also known as Helga Freund-Zinnbauer, was an Australian community worker and librarian.
Zinnbauer was born in Orsova, Austria-Hungary to Otto Alscher, a journalist, and his wife Else Leopoldine, née Amon. She worked as a librarian in the Barr Smith Library from 1943 until her retirement in 1974. She died in Adelaide, South Australia.
Her husband was Alfred Freund-Zinnbauer, a Lutheran pastor.