Unless stated otherwise, all information herein is taken from A Memory of Light, Chapter 37.
Tinna is a woman in command of the Dragonsworn fighting at the Last Battle. Tam thinks she has the bearing of a lady, the build of an Aiel and the coloring of a Saldaean (AMoL, Ch. 37). She had once been an initiate of the White Tower but was put out for what she claims were complicated reasons. She takes part in a circle with Teslyn to weave a gateway for Mat.