2. Demetrius, surnamed the Thin (ὁ λεπτος), whom he had by an Illyrian woman, and of whom nothing is known but his name mentioned by Plutarch. (Plut. Demetr. 53.)
[E.H.B]A Dictionary of Greek and Roman biography and mythology
Smith, William
A Dictionary of Greek and Roman biography and mythology. William Smith, LLD, ed. 1890