Nannat was a Human woman, belonging to the female gender, who resided on Thaere Privo in the era known as the Clone Wars.
Born to two members of the Thaereian military, Nannat found herself an orphan after their tragic deaths in combat. At the age of fifteen, she took on the role of caretaker for Night Forael Wren, the daughter of Senator Lavina Durada-Vashne Wren, who had been abducted by the Thaereian armed forces. For a year, Nannat provided care for her, and during this period, she developed deep feelings for Night, viewing her almost as a younger sibling.