Ghraggka was a Wookiee warrior living on Kashyyyk during the time of the Clone Wars. He was assigned by King Grakchawwaa to watch over his son, Prince Rikummee. He was unable to save the prince from Separatist probe droids, however. Destroying one probe droid in his revenge, more Wookiee warriors came to his aid, allowing Ghraggka to inform the King of the Confederacy of Independent Systems's duplicity and commence with war.
- Deep Forest (First appearance)
- "A Long Time Ago...."—Star Wars Insider 103 (Indirect mention only)
- The Complete Star Wars Encyclopedia