Key Gupta Rulers (319–550 CE):
Chandragupta I (c. 319–335 CE): Recognized as the real founder of the empire, he took the title Maharajadhiraja (King of Kings) and consolidated power in the Ganges Valley through his marriage to the Lichchhavi princess Kumaradevi.
Samudragupta (c. 335–375 CE): Often considered the greatest ruler, he is known as the "Napoleon of India" for his extensive military campaigns in northern and southern India. He was also a patron of arts and a poet, earning the title Kaviraja.
Chandragupta II (c. 375–415 CE): Known as Vikramaditya, he expanded the empire further, particularly against the Sakas in western India, and moved the capital to Ujjain. His reign is recognized as the height of the Golden Age, with his court famed for the scholar Kalidasa.
Kumaragupta I (c. 415–455 CE): Son of Chandragupta II, he maintained the vast empire and founded the famous Nalanda University.
Skandagupta (c. 455–467 CE): Renowned for successfully defending the empire against the invasions of the Huns, preserving the cultural achievements of the previous eras, though the cost of the wars brought financial strain.
Probably a good list to pull from.