Lucius came from the plebeian clan of the Laberievs , which only rose in the era of the Empire ; his alleged father could be a magistrate during the reign of Emperor Claudius , who bore the same name and belonged to the horseman class [1] . About his civil career, it is only known that for about 83 years he served as prefect in Egypt , after which he immediately headed the Imperial Praetorian Guard (84 years old [2] [3] ). Apparently, before taking up these kurul positions, Lucius was at one time the prefect of the Annons ( Latin Praefectus annonae - the magistrate responsible for the timely supply of grain to Rome ), since it was this state post that provided the immigrants from the riders the opportunity to achieve higher posts in Empire.
In marriage with the unknown, he had at least one son , who became consul-suffect in 89, and later ruled Moesia . When Adrian came to power in Rome, the son of Lucius was expelled due to suspicions of a conspiracy [4] . Through his son, he was the grandfather of Laberia, Gostilia Crispin, wife of the 139-year-old consul , Guy Brutia Present, whose daughter was married to Commodus .