By Giriraj Swami
Sri Caitanya-caritamrta, Adi-lila, Chapter 10, Text 14:
TEXT
pundarika vidyanidhi—bada-sakha jani
yanra nama lana prabhu kandila apani
TRANSLATION
Pundarika Vidyanidhi, the third big branch, was so dear to Lord Caitanya Mahaprabhu that in his absence Lord Caitanya Himself would sometimes cry.
PURPORT
In the Gaura-ganoddesa-dipika (54), Srila Pundarika Vidyanidhi is described as the father of Srimati Radharani in krsna-lila. Caitanya Mahaprabhu therefore treated him as His father