Livilla de Cn. Pisone patre" indicates that she was held in the highest esteem by her uncle and father-in-law, Tiberius, and by her grandmother Livia Drusilla. According to Tacitus, she felt resentment and jealousy against her sister-in-law Agrippina the Elder, the wife of her brother Germanicus, to whom she was unfavourably compared. Indeed, Agrippina fared much better in producing imperial heirs to the household (being the mother of the Emperor Caligula and Agrippina the Younger) and was much more popular. Suetonius reports that she despised her younger brother Claudius; having heard he would one day become Emperor, she deplored publicly such
Agrippina the Elder to describe Agrippina. His comments are echoed by other sources. Historian Lindsay Powell says Agrippina enjoyed a normal marriage and continued to show her devotion to Germanicus after his death. He says she was regarded by the Roman people as, quoting Tacitus, "the glory of the country, the sole surviving offspring of Augustus, the solitary example of the good old times." Alston cautions against accepting the stories of Agrippina's feud with Sejanus at face value, as these accounts reflect a tradition hostile to Tiberius and Sejnaus. They may have been circulated by Agrippina's supporters or they may have emerged after