The two brothers herein mentioned (CC Madhya 19.33) are Rupa Gosvami and his younger brother, Anupama Mallika. Rupa Gosvami was informing Sanatana Gosvami that he should join him and his younger brother

Expressions researched:
"The two brothers herein mentioned are Rūpa Gosvāmī and his younger brother, Anupama Mallika. Rūpa Gosvāmī was informing Sanātana Gosvāmī that he should join him and his younger brother"

Sri Caitanya-caritamrta

CC Madhya-lila

The two brothers herein mentioned are Rūpa Gosvāmī and his younger brother, Anupama Mallika. Rūpa Gosvāmī was informing Sanātana Gosvāmī that he should join him and his younger brother.

CC Madhya 19.33, Translation and Purport

In his letter to Sanātana Gosvāmī, Śrīla Rūpa Gosvāmī wrote, “We two brothers are starting out to go see Śrī Caitanya Mahāprabhu. You must also somehow or other get released and come meet us.”

The two brothers herein mentioned are Rūpa Gosvāmī and his younger brother, Anupama Mallika. Rūpa Gosvāmī was informing Sanātana Gosvāmī that he should join him and his younger brother.