15. A son or daughter of Cato of Utica [No. 9], and a sister or brother of Nos. 13 and 14, as we know that Cato of Utica had three children by Marcia. (Lucan, 2.331.)
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.