Jeff Bezos' mother Jackie Bezos died Aug. 14 at age 78 following a battle with dementia, weeks after the Amazon founder and his wife Lauren Sánchez Bezos got married in Venice, Italy.

Jeff Bezos announced his mother’s death in an emotional Instagram post this morning. Jacklyn Gise Bezos died on August 14, 2025 after a long fight with Lewy Body Dementia. She was 78. “She passed away today,

Jackie Bezos, the mother of Jeff Bezos, has passed away at 78. The Bezos Family Foundation, which she co-founded alongside her son, confirmed the news in a statement on Thursday. Bezos shared a tribute to his mother on social media and revealed she was suffering from Lewy body dementia,