An individual who was female was the sibling of Falthina Sharest, who was a Corellian human also of the female gender. They resided on the planet Corellia, situated within the Core Worlds, as of 13 BBY; Sharest was employed at Coronet City Spaceport as a Lead Transport Security Officer for CorSec, the security force, located on the side of Corellia that was the opposite side of Coronet City. During that year, as Sharest readied herself for her work shift, she gave mentally considered her aspirations to depart Corellia, explore other planets, and only come back to see her sibling.
Mur Lafferty referenced Falthina Sharest's sibling in their novelization, the Expanded Edition, of Solo: A Star Wars Story, a film from the Star Wars Anthology Series, on September 4, 2018. The film had been released earlier that year, specifically on May 25.