Sandra Cornelius is best known as the wife of Grammy-winning country songwriter Brett James Cornelius, who tragically passed away in a plane crash on September 18, 2025, at the age of 57. Living a private life in Nashville, Sandra has been the steady support behind Brett’s music career, which included chart-topping hits for artists like Miranda Lambert and Tim McGraw. Together, they raised four children, and after Brett’s sudden death, Sandra now carries forward his legacy while keeping the family united.
Sandra Cornelius Wiki/Bio
| Full Name | Sandra Cornelius |
| Profession | Homemaker |
| Current Residence | Nashville, Tennessee, USA |
| Nationality | American |
Sandra Cornelius Family Details
Sandra’s family has always been her priority. She was married to Brett James Cornelius, a Grammy-winning country songwriter who left a lasting mark on Nashville’s music scene. The couple shared four children — three sons and one daughter, Clare.
Brett, who began his career as a medical student before pursuing music, wrote songs for stars like Miranda Lambert and Tim McGraw, earning acclaim and industry respect. Sandra was the quiet strength behind his journey, balancing home life while he focused on songwriting and recording.
The family lived in Nashville, Tennessee, where they built a close-knit home. With Brett’s passing in 2025, Sandra and her children now face the difficult road of loss while honoring his contributions to music.
Sandra Cornelius Career Highlights
Sandra Cornelius did not have a public career of her own. Instead, she dedicated herself to family life, supporting Brett through his rise in country music. Her contribution was personal but significant — providing stability and encouragement during his years of creativity and success.
Though Sandra never stepped into the limelight, her presence was vital in Brett’s journey from his self-titled 1995 debut album to writing chart-topping hits and winning Grammy awards.
Career Milestones
| Milestone | Details |
| Marriage to Brett | Married Grammy-winning songwriter Brett James Cornelius (before his career breakthrough) |
| Family Life | Raised three sons and daughter Clare in Nashville |
| Supportive Role | Backed Brett’s music career, including his Grammy-winning songwriting success |
| Legacy and Loss | Became the pillar for her children after Brett’s tragic death in 2025 |
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