Ysanna was a human female aboard Tansarii Point Station. In 1 ABY, her husband was a soldier and part of a unit that was investigating disappearances on Station Gamma when they engaged the Rak'qua, a tribe of Nautolans that had overrun the space station. Her husband, however, did not return to Tansarii Point Station. Fearing for his safety, Ysanna contracted a spacer to travel to Station Gamma and bring back proof of what happened.