CC Ādi 12.81
gaṅgāmantrī māmu ṭhākura, kaṇṭhābharaṇa
texts 197 and 207 of the Gaura-gaṇoddeśa-dīpikā describe Kavi Datta as the gopī named Kalakaṇṭhī, texts 196 and 207 describe Nayana Miśra as the gopī named Nitya-mañjarī, and texts 196 and 205 describe Gaṅgāmantrī as the gopī named Candrikā. Māmu Ṭhākura, whose real name was Jagannātha Cakravartī, was the nephew of Śrī Nīlāmbara Cakravartī, Śrī Caitanya Mahāprabhu’s grandfather. In Bengal a maternal uncle is called māmā, and in East Bengal and Orissa, māmu. Thus Jagannātha Cakravartī was known as Māmā or Māmu Ṭhākura. Māmu Ṭhākura’s residence was in the district of Faridpur, in the village known as Magḍobā. After the demise of Śrī Gadādhara Paṇḍita, Māmu Ṭhākura became the priest in charge of the temple known as Ṭoṭā-gopīnātha, in Jagannātha Purī. According to the opinion of some Vaiṣṇavas, Māmu Ṭhākura was formerly known as Śrī Rūpa-mañjarī. The followers of Māmu Ṭhākura were Raghunātha Gosvāmī, Rāmacandra, Rādhāvallabha, Kṛṣṇajīvana, Śyāmasundara, Śāntāmaṇi, Harinātha, Navīnacandra, Matilāla, Dayāmayī and Kuñjavihārī.
Kaṇṭhābharaṇa, whose original name was Śrī Ananta Caṭṭarāja, was the gopī named Gopālī in kṛṣṇa-līlā.