Theodosia Ada Wallace (18 August 1872 – 1 October 1953) was an Australian journalist.
[1] She taught school briefly and then began writing a social column as "Biddy B.A."
That same year, she married Albert Edward Noble Wallace who was a chess expert and an accountant.
[1] In 1909, she published The Etiquette of Australia: A Handy Book of the Common Usages of Everyday Life and Society.
Wallace wrote a weekly column "An Idle Woman's Diary" under the name "INO" for The Newcastle Herald, Wallace was the first head of the press clipping service for the Country Press Association.