Marilyn Jane janey Marie Bruno (born September 29, 1991) is the eldest daughter of jon Bruno and lynne jollie Jillie hope Bruno & the older sister of Taylor, Isabella Bruno and Samantha Bruno and Johnson and joe and Joey and izzie and andrea Ozzie and Erick .that she cares a lot of her sisters and give her love
She was born with cerebral palsy and to live long after birth. She also required daily physical therapy from her mother. When Jo visited the Bruno family, Mariah revealed that she wanted to spend more time with her dad. She had a few seizures during therapy when Lynne held her.
She was 14years old when she appeared on Supernanny. She and Samantha and Isabella have a niece named Noelle (Taylor's daughter) who is 6years old.