Mary Cosby Mourns Son Robert Jr. After Tragic Overdose at 23

URGENT UPDATE: Robert Cosby Jr., son of Real Housewives of Salt Lake City star Mary Cosby, has tragically passed away at the age of 23 following a suspected overdose on February 23, 2026. The devastating news has left his family and community heartbroken.

The obituary highlights Robert’s profound bond with his mother, describing him as “his mother’s closest confidante” and emphasizing his faith as a cornerstone of his life. “Robert loved his parents with a fierce and unwavering devotion,” the tribute reads. “His first and greatest love, however, was for God.” Robert was deeply involved with the Faith Temple Pentecostal Churches, where he was recognized as the “First Son.”

In a heartfelt statement to Us Weekly, Mary expressed her grief, stating: “Our beloved son Robert Jr. has been called home to the Lord. Though our hearts ache, we take comfort in God’s promise and in knowing he is finally at peace.” The family is seeking solace in their faith during this challenging time.

Robert Jr. was known for his open discussions about his struggles with substance abuse, a journey shared publicly by his mother on the reality show. In a previous interview, Mary reflected on her son’s addiction, saying, “I immediately started blaming myself.” This poignant admission underscores the emotional toll of his struggles on the family.

Robert is survived by his devoted parents, a large extended family, and many friends who are mourning his loss. The obituary concluded, “His light, love, and legacy will remain forever in the hearts of those who knew him and the many he inspired.”

The Cosby family is also reminded of their matriarch, Dr. Rosemary ‘Redmon’ Cosby, who founded the Faith Temple Pentecostal Churches. Robert’s passing comes shortly after he expressed a desire to reconnect with his great-grandmother.

The community is rallying around the Cosby family during this difficult time, with many sharing their memories and condolences. If you or someone you know is struggling with substance abuse, help is available. Contact the Substance Abuse and Mental Health Services Administration National Helpline at 1-800-662-HELP.

This heartbreaking news serves as a reminder of the real-life struggles faced by many and the importance of support and understanding in the face of addiction. The Cosby family’s journey highlights both the challenges and the love that exists within families dealing with such issues.

As more details emerge, the community awaits to see how the Cosby family will honor Robert’s memory and continue his legacy of faith and love.