Ranna Tao'Ven was a Twi'lek

Twi'lek Sentient Species

female who lived in the village of Kalikori on the planet Tython

Tython Planet

during the Flesh Raider uprising

Flesh Raider Uprising Event Cold War (3653BBY - 3642BBY)

. She was the daughter of Matriarch Sumari

Sumari (Twi'lek) Character Minor Characters (TOR)

. Together with scout chief Moorint

Moorint (Twi'lek) Character Minor Characters (TOR)

, Ranna often helped her mother run the community.
After Flesh Raider forces

Flesh Raider Forces Organization Planetary and Sector

attacked

Attack of the Flesh Raiders Event Cold War (3653BBY - 3642BBY)

the Jedi Outpost at the Snarls, the Jedi Order

Jedi Order Organization Galaxy-Wide Organizations

decided to investigate the reasons behind the incursion and offered their cooperation to the Pilgrims

Twi'lek Pilgrims Organization Planetary and Sector

in exchange for information they had. When the Padawan

Hero of Tython Character Major Characters

to Jedi Master

Jedi Master Miscellaneous Ranks

Orgus Din

Orgus Din (Human) Character Supporting Characters

agreed

High-Tech Savages Event Cold War (3653BBY - 3642BBY)

to deal with Flesh Raiders' weapon caches, Moorint opted for destroying the weapons, but Ranna suggested that it should be brought back to the Pilgrims to help them fight back the raiders.
After becoming a de facto Matriarch when her mother became terminally ill, she informed

The Face of the Enemy Event Cold War (3653BBY - 3642BBY)

Jedi Master Orgus Din of the Flesh Raiders command base in the Tythos Ridge mountains that her scouts had discovered.