3. L. Sempronius Atratinus, 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.)
William Smith. A Dictionary of Greek and Roman biography and mythology. London. John Murray: printed by Spottiswoode and Co., New-Street Square and Parliament Street. In the article on Soranus, we find: "at this present time (1848)" and this date seems to reflect the dates of works cited. 1873 - probably the printing date.