Sanna Olpan was a female Neimoidian and a resident of the city Jorra on Cato Neimoidia.


A resident of the city Jorra on Cato Neimoidia, Sanna Olpan and her spouse, Hriv Olpan had a son named Gren who was little more then a child during the Clone Wars. When the fighting came to Cato Neimoidia, Olpan's son was arrested by Jedi Knight Suljo Warde and placed in the Southside Prison for the crime of conspiring against the Galactic Republic. Believing her son to be innocent, Olpan held onto her resentment for two decades, during which time she had no knowledge of whether her son was still imprisoned at the facility, dead, or whether he had been released and turned to crime.