Luka d'al' Gargan was the daughter of Nautag and Yarna d'al' Gargan, and sister of Leia d'al' Gargan and Nautag d'al' Gargan II. She was named after Luke Skywalker in honor of the fact that he was the ringleader of the Rebel team that overthrew and killed Jabba.
Luka and her family were taken to Tatooine as slaves in about 3 ABY. Her mother and father were bought by Jabba Desilijic Tiure. However, Luka's mother, Yarna, with the help of Doallyn, was able to buy Luka and the other cubs after escaping from Jabba's Palace.
- The Essential Guide to Characters (Indirect mention only)
- Star Wars Encyclopedia (Indirect mention only)
- The Essential Guide to Alien Species (Indirect mention only)
- "Who's Who in Jabba's Palace"—Star Wars Insider 60 (Indirect mention only)
- The Official Star Wars Fact File 64 (DAL 1-2, Yarna D'al Gargan) (Indirect mention only)
- The Complete Star Wars Encyclopedia (As "Luka")
- Star Wars Character Encyclopedia (Indirect mention only)