Mariah Carey, born in 1969, is the youngest of three siblings. She has an older brother, Morgan Carey, born in 1960, and an older sister, the late Alison Carey, born in 1963. Despite keeping her relationships with her siblings private, Mariah was deeply affected when Alison and their mother passed away on the same day in August 2024. Mariah expressed her heartbreak in a statement, although she did not disclose the causes of their deaths.
Alison Carey, growing up with Mariah and Morgan in Long Island, New York, faced a challenging childhood. Mariah opened up about the lack of connection with her siblings in her 2020 memoir, explaining that they were separated after their parents’ divorce when she was three years old. Alison experienced traumatic events in her youth that led to struggles with mental health and addiction. Mariah described her sister as deeply wounded but also highly intelligent and broken.
Alison made serious allegations against her mother, accusing her of allowing strangers to sexually abuse her as a child. Despite these claims, Mariah was accused of defamation by Alison in a lawsuit, which further strained their already distant relationship. Mariah also shared shocking incidents from her childhood involving Alison, including instances of drugging and abuse. The siblings remained apart, with Mariah not visiting Alison during her hospitalization in 2012.
Morgan Carey, the oldest sibling, has had a successful career as a music producer, fitness trainer, and model. He played a significant role in Mariah’s music career by providing financial support for her debut album. However, their relationship deteriorated when they had a falling out in 1994, exacerbated by claims of violence and drug dealing made by Mariah in her memoir. Morgan denied these allegations and filed a lawsuit against his sister for defamation.
Morgan Carey’s legal action against Mariah alleged that her memoir had caused serious damage to his reputation and business affairs. He disputed his portrayal as violent and criticized Mariah for not highlighting his journey of overcoming health challenges. Despite their differences, Mariah and Morgan have remained estranged, with Morgan living in Italy with his wife while pursuing legal action against his sister. The siblings’ strained relationship has been further complicated by their conflicting accounts of family dynamics and past events.
Alison Carey’s passing in 2024 marked another tragic loss for Mariah, leaving her as one of the only living members of her immediate family along with Morgan. Despite the challenges and conflicts that have defined their relationships over the years, Mariah’s siblings have played significant roles in her life and career. The complexities of family dynamics, trauma, and loss have shaped Mariah’s personal experiences and relationships with her siblings, reflecting the challenges that many families face in navigating their pasts and moving forward with strength and resilience.
