Klothow was Dathomirian witch who was one of three Great Mothers who allied with Mitth’raw’nuruodo (Thrawn). In 9 ABY, they greeted Nightsister Morgan Elsbeth and her mercenaries Baylan Skoll and Shin Hati when they arrived on the planet Peridea. They had called to Elsbeth through her dreams and claimed their meeting was fate. They later heralded the arrival of a Jedi, who Thrawn suspected to be Ahsoka Tano.