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.

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

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 Jeff Bezos, has died at 78 after battling Lewy body dementia, a complex neurological disorder that affects brain chemicals and cognitive function.

Jackie Bezos, who has died aged 78, helped to launch her son Jeff on the path to becoming a multi-billionaire by providing an ...

Jeff Bezos and Lauren Sanchez’s newlywed bliss has come to a tragic end. The Amazon founder, 61, married his partner of six ...

Lauren Sánchez secured a billionaire as husband number two, but it is her ex that some people consider the real winner in the ...

Jeff Bezos' mother Jackie Bezos died Aug. 14 at age 78 following a battle with dementia, weeks after the Amazon founder and ...

Jacklyn Gise Bezos, mother of Amazon founder Jeff Bezos, passed away on August 14 at 78 after battling Lewy body dementia.

Jeff Bezos' mother, Jacklyn Gise Bezos, died at the age of 78 after a long fight with Lewy body dementia, the Amazon founder ...

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