Chapter 8 (pg 47) of the Upodghatapada of Brahmanda Purana states the lineage of Atri and Vasistha. It recounts Atri's family and an incident where Atri releases the Sun from it's eclipse.
After the narration there's this interesting statement:
Datta is considered to be the eldest, Durvasas was his younger brother. The youngest of all was a lady who expounded the Brahman.
I know about Atri's sons Durvasa and Dattatreya are incarnations of Rudra and Vishnu but I didn't know that Atri had a daughter that explained Brahmajnana.
Can anybody shed light on who she is? Do any other scriptures mention her?