3. L.SemproniusAtratinus, A. F., son of No. 1, consul B. C. 444. He was censor in the following year with L. Papirius Mugillanus, and they were the first who held this office. (Dionys. A. R. 11.62, 63; Liv. 4.7, 8; Cic. Fam. 9.21.)