SB 8.13.33
manur va indra-savarnis
caturdasama esyati
uru-gambhira-budhadya
indra-savarni-viryajah
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
The name of the fourteenth Manu will be Indra-savarni. He will have sons like Uru, Gambhira and Budha.