Beru Lars died in 0 BBY.
Beru Lars, born Beru Whitesun, was married to Owen Lars, the stepbrother of Jedi Knight Anakin Skywalker, whose son, Luke Skywalker, they raised during the reign of the Galactic Empire. Lars was killed along with her husband by Imperial stormtroopers, who also burned down the Lars moisture farm. With their deaths, Skywalker left his homeworld and joined the Alliance to Restore the Republic.
You can see Beru Lars in:
- Episode II: Attack of the Clones, 22 BBY (26 years old)
- Episode III: Revenge of the Sith, 19 BBY (29 years old)
- Obi-Wan Kenobi, 9 BBY (39 years old)
- Episode IV: A New Hope, 0 BBY (48 years old)