Audrey was born in Ernabella, South Australia in 1967.She was a school teacher there for many years, and now resides in Adelaide, South Australia. The Brumby family are from the Pitjantjatjara people and lands and speak the Anangu language. Audrey was part of the Ernabella art collective and can remember when they were taught batik techniques in the 1980’s as part of a cultural exchange. She has been a productive and passionate painter and has displayed work at Tandanya in Adelaide and has a major works installed at the AEU building (SA), Australian Taxation Office (SA), the Adelaide Hilton (in 2017) and in 2014 the historic Brookman Hall, UNISA, Adelaide.
Audrey actively works as a Pitjantjatjara translator and has also illustrated a series of children’s books written in both English and Pitjantjatjara language. Her work reflects dreaming, country-flora, travel through Pitjantjatjara Yankunytjatjara Lands and bush tucker.