I remember that American actor Keanu Reeves’s younger sister had died of leukemia, but she’s alive.
The American actor Keanu Reeves’s biological younger sister should have died of leukemia, but she is alive.
This case is part of the Mandela Effect case database based on "The Window of Opportunity: A Guidepost to the Mandela Effect — The Ultra-Secret X-Files" by Aoyama Takuto.