SB 9.12.15
ranako bhavita tasmat
surathas tanayas tatah
sumitro nama nisthanta
ete barhadbalanvayah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
From Ksudraka will come Ranaka, from Ranaka will come Suratha, and from Suratha will come Sumitra, ending the dynasty. This is a description of the dynasty of Brhadbala.