Lanna Bannister is a pre-made future Sim living in Oasis Landing, from The Sims 3: Into the Future. She lives with her husband Tyson, their son Jaime, daughter-in-law Celene, and their grandchildren Jessi and Mychelle. Both she and her husband disapproves of her grandchildren's new ways of life, despite that, she is friends with them and her family.
Like all pre-made Sims from Oasis Landing, she has the Future Sim hidden trait. Despite the fact that she lives under strict traditional values, she has mastered her Advanced Technology skill and has 4 skill points in Laser Rhythm-a-con.
- Her son, Jaime, is unrelated to her and her husband in the family tree. This may be a mistake caused by the developers.
- She is probably a spoof of Joanna Lannister of A Song of Ice and Fire.