Srimad Bhagavatam Canto 10, Chapter 01, Text 69

SB 10.1.69

ugrasenam ca pitaram
 yadu-bhojandhakadhipam
svayam nigrhya bubhuje
 surasenan maha-balah
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Kamsa, the most powerful son of Ugrasena, even imprisoned his own father, the King of the Yadu, Bhoja and Andhaka dynasties, and personally ruled the states known as Surasena.
 
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
The state known as Mathura was also included within the states known as Surasena.
Srimad Bhagavatam Canto 10, Chapter 01, Text 68
Srimad Bhagavatam Canto 10, Chapter 01 Overview