@tony.bee4: Mariah Carey's mom and sister die on SAME day Mariah Carey has revealed her mother and sister both died on the same day. In a heartbreaking statement the singer announced her mom Patricia, 87, and sister Alison, 63, had passed over the weekend. She told People: 'My heart is broken that I've lost my mother this past weekend. Sadly, in a tragic turn of events, my sister lost her life on the same day. '| feel blessed that I was able to spend the last week with my mom before she passed. I appreciate everyone's love and support and respect for my privacy during this impossible time. There was no further information on the cause of deaths for Patricia and Alison, #mariahcarey #rip #family #celebritynews #celebrity #breakingnews #news