id author title date pages extension mime words sentences flesch summary cache txt en-wikipedia-org-1123 Marcus Ummidius Quadratus Annianus - Wikipedia .html text/html 876 105 59 Marcus Ummidius Quadratus Annianus Wikipedia Marcus Ummidius Quadratus Annianus (138–182) was a Roman Senator and the nephew of the Emperor Marcus Aurelius. Offices Quadratus Annianus held included legate to the proconsul of Africa, and consul ordinarius in 167 with the emperor Lucius Aurelius Verus.[1] Quadratus Annianus was the son of Marcus Aurelius' sister, Annia Cornificia Faustina and an unnamed Senator. He was descended from one of the leading aristocratic and political influential families in Rome and was a direct descendant of the late suffect consul Gaius Ummidius Durmius Quadratus.[2] Through his mother, Quadratus Annianus was related to the ruling Nerva–Antonine dynasty. When Marcus Aurelius died in 180, Quadratus' maternal cousin Commodus succeeded him as emperor. In 182, Lucilla, her daughter Plautia, and her nephew-in-marriage Quintianus, along with Quadratus, his adopted son, and Cornificia Faustina, planned to assassinate Commodus and replace him with Lucilla and her second husband, the consul Tiberius Claudius Pompeianus Quintianus. Hidden categories: Articles with short description ./cache/en-wikipedia-org-1123.html ./txt/en-wikipedia-org-1123.txt