Dolly Parton, the legendary country music singer known for her powerful voice, heartfelt songwriting and iconic style, has died at the age of 80. She rose from humble beginnings in a Tennessee log cabin to become a global music superstar.Dolly Parton Death ReasonDolly Parton died on August 25 at the age of 80 after being diagnosed with cancer. Her nephew, Bryan Seaver, confirmed her death through an Instagram video shared the same day. The country music legend had been admitted to Vanderbilt-Ingram Cancer Center in Nashville on August 21 and died four days later. Before her death, Parton had also reportedly been dealing with kidney and autoimmune-related health issues.What kind of cancer did Dolly Parton had?Her family and team said Dolly Parton died after a brief battle with cancer. However, her representatives and relatives have not revealed the specific type of cancer she was diagnosed with.Dolly Parton’s Nephew Announces Her DeathDolly Parton’s nephew, Bryan Seaver, shared the news of her death through a lengthy video on social media. The initial announcement did not specify the cause of her passing. Her representatives later confirmed that she had died following a brief battle with cancer.From a Tennessee Log Cabin to Global StardomBorn in a two-room log cabin in rural Tennessee, Parton grew up in poverty but went on to build an extraordinary career in the entertainment industry. Her humble beginnings became an important part of the story behind her rise to fame.Six Decades of Music and SuccessOver a career spanning more than 60 years, Parton established herself as one of the world's most successful entertainers. She sold more than 100 million records and wrote around 3,000 songs, leaving a lasting mark on country music and popular culture.Iconic Songs That Defined Her CareerParton was behind several enduring classics, including 'Jolene', '9 to 5' and 'I Will Always Love You'. Her songwriting, distinctive voice and memorable performances helped make her one of the most influential figures in music.