Mnestheus
a Trojan, who accompanied Aeneas to Italy, and is described by Virgil as the ancestral hero of the Memmii. (Verg. A. 5.117, &c.)
From William Smith (ed.), Dictionary of Greek and Roman Biography and Mythology. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.