Janall Diskanar was the queen of the Letherii Empire and the wife of Ezgara Diskanar. She had one son, Quillas. Her consort was Turudal Brizad. For many years she had been aligned with her son and the chancellor, Triban Gnol, against her husband and his faction.
When Letheras fell to the invading Tiste Edur, she and her son were horribly disfigured by Edur magic.