Jeff Bezos posted a tribute on Instagram to his mother, Jacklyn Gise Bezos, after she died Thursday at age 78.

Jeff Bezos' biological father, Ted Jorgensen, did not know of his son's billionaire status until 2012, nearly five decades ...

Jeff Bezos mourns the loss of his mother, Jacklyn Gise Bezos, who passed away at 78 after battling Lewy Body Dementia. A ...

Jackie Bezos, who has died aged 78, helped to launch her son Jeff on the path to becoming a multi-billionaire by providing an initial investment of $245,000 to create the online retailer Amazon. In ...