Sage · Smarta · North India
Mandana Mishra
The householder scholar of the ritual school whom Shankara debates at his own house. He asks Vyasa and Jaimini to judge; they name his wife instead. His garland fades, he becomes Shankara's disciple and is known afterwards as Sureshvara.
Sources: Madhaviya Shankara Digvijaya, Sringeri's abridged English rendering, parts 3 and 9, as posted on the advaita-l list (2017) · see Mandana Mishra's web