Ghianna Hayde

Ghianna Hayde was a female Dathomirian Nightsister who lived during the time of the Galactic Civil War. Sometime following the Battle of Yavin in 0 ABY, Ghianna Hayde fell victim to the Blackwing virus, and turned into an undead manifestation. Her reanimated corpse was later destroyed by a spacer in the Quarantine Zone on Dathomir.

Behind the scenes
Ghianna Hayde was a non-player character in the 2003 video game Star Wars Galaxies: An Empire Divided, a massively multiplayer online-role playing game developed by Sony Online Entertainment and published by LucasArts, prior to its closure on December 15, 2011.