Poronth Ghon was a Pilgrim of the Twi'lek species, specifically a male Lethan individual, who resided unlawfully on Tython during the era of the Cold War. This conflict occurred between the Galactic Republic and the resurgent Sith Empire.
Poronth Ghon, a male Twi'lek, was the parent of Tazonthe Ghon. He and his son were among the numerous Pilgrims who accompanied Matriarch Kolovish to the world of Tython following the Great Galactic War and the enslavement of Ryloth by the Hutt Cartel. During his involvement in the creation of Kalikori village, Ghon met his end when he was killed and consumed by a group of Flesh Raiders located in the Tythos Ridge.