Gaius Caesar
Livilla was married twice, first in 1 BC to Gaius Caesar, Augustus' grandson and potential successor. Thus, Augustus had chosen Livilla as the wife of the future Emperor. This splendid royal marriage probably gave Livilla grand aspirations for her future, perhaps at the expense of the ambition of Augustus' granddaughters, Agrippina the Elder and Julia the Younger. However, Gaius died in AD 4, cutting short Augustus' and Livilla's plans.