The fifteenth branch was Shriman Pandita, who was a constant servitor of Lord Chaitanya Mahaprabhu.
He used to carry a torch while the Lord danced.
Shriman Pandita was among the companions of Lord Chaitanya Mahaprabhu when the Lord performed sankirtana.
When Lord Chaitanya dressed Himself in the form of the goddess Lakshmi and danced in the streets of Navadwipa, Shriman Pandita carried a torch to light the way. (C.C. Adi 10.37)