SB 9.21.30

tato bahuratho nāma
 purumīḍho ’prajo ’bhavat
nalinyām ajamīḍhasya
 nīlaḥ śāntis tu tat-sutaḥ
Synonyms: 
tataḥ — from him (Ripuñjaya); bahurathaḥ — Bahuratha; nāma — named; purumīḍhaḥ — Purumīḍha, the younger brother of Dvimīḍha; aprajaḥ — sonless; abhavat — became; nalinyām — through Nalinī; ajamīḍhasya — of Ajamīḍha; nīlaḥ — Nīla; śāntiḥ — Śānti; tu — then; tat-sutaḥ — the son of Nīla.
Translation: 
From Ripuñjaya came a son named Bahuratha. Purumīḍha was sonless. Ajamīḍha had a son named Nīla by his wife known as Nalinī, and the son of Nīla was Śānti.