Caitanya-caritāmṛta 19.108
dekhi’ vallabha-bhaṭṭa mane camatkāra haila dui putra āni’ prabhura caraṇe pāḍila
[dekhi’ vallabha-bhatta mane chamatkaara haila dui putra aani’ prabhura charane paadila]
Blended reading (Sanskrit + English inline)
dekhi’ vallabha-bhaṭṭa mane camatkāra haila dui putra āni’ prabhura caraṇe pāḍila
Vallabha Bhaṭṭācārya was struck with wonder to see Śrī Caitanya Mahāprabhu and Raghupati Upādhyāya dance. He even brought forward his two sons and made them fall down at the Lord’s lotus feet.
Purport
The two sons of Vallabhācārya were Gopīnātha and Viṭhṭhaleśvara. When Śrī Caitanya Mahāprabhu visited Prayāga in the year 1434 or 1435 Śakābda Era (A.D. 1512 or 1513), Viṭhṭhaleśvara was not yet born. In this regard, one should see Madhya-līlā 18.47.
— A.C. Bhaktivedanta Swami Prabhupāda
My note
Source: vedabase.io