History
She was raised to the shawl twenty years ago.
She was a prodigious reader.
She had no Warder.
Activities
It was unknown whether she sided with Elaida, the Rebels or remained neutral during the White Tower Schism.
She did not heed Egwene's advice to remain alert and refrain from being alone due to recent Aes Sedai murders in the Tower.
She was the fourth sister murdered and was killed while reading alone in a small reading room.
The Aes Sedai thought the murders to be the work of the Black Ajah, but Gawyn doubts that hypothesis as he thinks the Black Ajah would be unlikely to be so secret about it or target so randomly and there is no sign that Traveling or the One Power was used. Egwene later shares her suspicions that it was Mesaana, although Gawyn's objections still hold in that case.
It was later discovered to be the work of a Bloodknife.
Trivia
The name of the character comes from Kate Nepveu. She wrote the Lord of the Rings Re-Read from Tor.com around the time Towers of Midnight was being written.