Atri Ṛṣi—one of the seven great sages born directly from Brahmā;. He is the husband of Anusūyā and father of the Lord's incarnation Dattātreya. He contributed to the knowledge of astronomy.

Atri Rsi-one of the seven great sages born directly from Brahma;. He is the husband of Anusuya and father of the Lord's incarnation Dattatreya. He contributed to the knowledge of astronomy.
 

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