Tmz is reporting Toni Braxton niece has died in Maryland … TMZ has learned. Lauren Braxton — the daughter of Toni’s younger brother, Michael Conrad Braxton Jr. — died Monday … according to her father, who tells us her death was related to a heart condition.
Law enforcement tells TMZ … they received a 911 call around noon on Monday, and Lauren — who went by the nickname LoLo — was unresponsive when they arrived. She was pronounced dead by paramedics.