No source consulted for this page documents a family relationship between Chandrasekhara Acharya of Varanasi and either Sanatana Goswami or Rupa Goswami. What the sources do document, in specific and moving detail, is that his house was the setting for one of the turning points of Sanatana Goswami's life.
No Documented Family Tie #
Some retellings of Gaudiya Vaishnava history describe a "Chandrasekhara Acharya" as a maternal relative of the Gosvami brothers, or otherwise connect the name to their family. Careful research for this page finds no such connection for the Varanasi physician specifically. The confusion most likely traces back to the other, better-known Chandrasekhara Acharya of Navadvipa, whom some traditional sources describe as a relative of Sri Chaitanya Mahaprabhu's own mother, Sachi Devi - a claim that itself concerns Mahaprabhu's family, not the Gosvami brothers', and that belongs to a different man entirely (see Life and Profession in Varanasi for that distinction). Whatever family Sanatana Goswami and Rupa Goswami had of their own at this stage of their lives was separate from Chandrasekhara Acharya's household; the connection between them was hospitality and shared devotion to Sri Chaitanya Mahaprabhu, not kinship.
A Mendicant at the Door #
The connection that is documented is this: after resigning his position under Nawab Hussain Shah and escaping the prison the Nawab had placed him in for that resignation, Sanatana Goswami travelled toward Varanasi to find Sri Chaitanya Mahaprabhu, who was staying at the time in Chandrasekhara Acharya's house. Still dressed as the Muslim mendicant he had disguised himself as to escape, Sanatana Goswami reached the house and sat down quietly by the door rather than announce himself. Sri Chaitanya Mahaprabhu, inside, understood at once who had arrived and told Chandrasekhara Acharya to bring the visitor in, saying of him, according to Srila Prabhupada's retelling in Teachings of Lord Caitanya, "He is a Vaishnava, a great devotee of the Lord." Chandrasekhara Acharya, going to the door, at first saw only a man who looked like a Muslim mendicant and no Vaishnava at all - a small, human detail Sri Chaitanya-charitamrita preserves in Chandrasekhara Acharya's own reported reply to the Lord: "There is a Muslim mendicant." When the Lord insisted the mendicant be brought inside, and Sanatana Goswami entered the courtyard, Sri Chaitanya Mahaprabhu hurried out and embraced him; the two wept in each other's arms, and Chandrasekhara Acharya, watching, was struck with astonishment at what he saw.
At the Lord's instruction, Chandrasekhara Acharya then offered Sanatana Goswami a new set of clothes to replace his mendicant's dress. Sanatana Goswami, already resolved on a life of renunciation, declined them - a refusal that Sri Chaitanya-charitamrita says filled the Lord with "unlimited happiness" when He heard of it. By Mahaprabhu's own arrangement, Sanatana Goswami was then formally received by both Chandrasekhara Acharya and Tapana Mishra, the two devotees whose Varanasi households had just become, for a time, his shelter as well.
Sent Onward to Vrindavana #
It was near the end of this same stay in Chandrasekhara Acharya's house that Sri Chaitanya Mahaprabhu gave Sanatana Goswami the extended instruction in devotional philosophy for which this chapter of Chaitanya-charitamrita is named, before sending him on to Vrindavana. Rupa Goswami's own famous meeting and instruction from the Lord took place separately, at Prayag, on Mahaprabhu's way to Varanasi rather than inside it - an easy detail to blur, but an important one to keep straight, since Chandrasekhara Acharya's house was the setting for Sanatana's reunion with the Lord specifically, not Rupa's. What Sanatana Goswami and Rupa Goswami went on to build together at Vrindavana belongs to their own stories; Chandrasekhara Acharya's part in it ends at his own doorway, but it is a part Chaitanya-charitamrita takes care to record in full.