In the Star Wars franchise, the Skywalker family is fictionally presented as a bloodline with strong inherent capabilities related to the Force. The following Skywalker Family Tree illustrates some of the key members. As per the family tree, Luke Skywalker, his twin sister Princess Leia Organa, and their father Darth Vader are the prominent characters in the original Star Wars film trilogy. Shmi Skywalker is the mother of Anakin Skywalker, aka Darth Vader, the mother-in-law of Padmé Amidala, the paternal grandmother of Luke Skywalker and Leia Organa, the grandmother-in-law of Han Solo, and the maternal great-grandmother of Ben Solo.