Jacklyn Gise Bezos, mother of Jeff Bezos and co-founder of Bezos Family Foundation, died at 78 from Lewy body dementia.

In a tribute on social media, Jeff Bezos wrote that his mother died "surrounded by so many of us who loved her," saying her death followed "a long fight with Lewy body dementia."

Jeff Bezos posts a heartfelt tribute to his mother Jackie after her peaceful passing, revealing the love and legacy she leaves behind.