Jeff Bezos announced the death of his mom, Jacklyn Gise Bezos, and shared a touching tribute on Instagram Thursday.

Bezos announced on Instagram that his mother, Jacklyn, died inside her Miami home after a battle with Lewy Body Dementia.

"She passed away today, surrounded by so many of us who loved her," the Amazon founder wrote in a tribute for her.

Jackie Bezos, a fierce protector of her son Jeff before he founded Amazon.com and a deep-pocketed advocate for early ...

Jackie Bezos, mother of Amazon founder Jeff Bezos, has died at age 78 after a long battle with Lewy body dementia. She leaves ...

Jackie Bezos, mother of Jeff Bezos, has died at 78 after battling Lewy body dementia, a complex neurological disorder that ...

Jeff Bezos’ mother, Jacklyn Gise Bezos, died Thursday after a long fight with Lewy body dementia, the Amazon founder announced. She was 78.

Jacklyn Bezos, the mother of Amazon and Blue Origin founder Jeff Bezos died after a five-year battle with dementia, according ...

Jackie Bezos, the mother of billionaire Amazon founder Jeff Bezos, has died at 78 following a yearslong battle with dementia.

Jacklyn ‘Jackie’ Bezos, mother of Amazon founder Jeff, has died aged 78 after a five-year battle with the progressive ...

"She passed away today, surrounded by so many of us who loved her," the Amazon founder wrote in a tribute for her ...

Amazon founder Jeff Bezos' early life involved separation from his biological father, Ted Jorgensen. Jorgensen remained ...