PARENTS

• [1] ERIS (no father) (Hesiod Theogony 226)
• [2] AITHER & GAIA (Hyginus Preface)

OFFSPRING

• [1] THE KHARITES, DIONYSOS (by Zeus) (Other

In Greek mythology, Lethe (Λήθη; Classical Greek [ˈlɛːtʰɛː], modern Greek: [ˈliθi]) was one of the five rivers of Hades. Also known as the Ameles potamos (river of unmindfulness), the Lethe flowed around the cave of Hypnos and through the Underworld, where all those who drank from it experienced complete forgetfulness. Lethe was also the name of the Greek spirit of forgetfulness and oblivion, with whom the river was often identified.

http://en.wikipedia.org/wiki/Lethe

LETHE was the spirit (daimona) of forgetfulness and oblivion. She was often associated with the underworld river Lethe. Her opposite number was Mnemosyne (Memory).

http://www.theoi.com/Daimon/Lethe.html