Jeff Bezos’ mother Jacklyn Gise Bezos dies at 78 after battling Lewy Body Dementia: Here’s what it is

Jacklyn “Jackie” Gise Bezos, the mother of Jeff Bezos, passed away peacefully at her Miami home on August 14, 2025, at the age of 78, after a courageous battle with Lewy Body Dementia. She became a mother at 17 and raised Jeff, later building a close-knit family with her husband, Miguel “Mike” Bezos.