Dolly Parton, one of the most groundbreaking and successful musicians in the history of country music, with a hitmaking career that spanned six decades and launched her into TV and movie stardom, has died, her family announced Tuesday. She was 80.Parton\u0027s nephew Bryan Seaver, who was his aunt\u0027s head of security, announced her death in a prerecorded video posted to social media."It is an honor, an honor that is mixed with absolute pride and great sadness, but sadness lies with us, not with Dolly," he said. "Dolly has lived in the light and is in the arms of Jesus."Reactions poured in as news spread about Parton\u0027s death.At the White House, President Trump called her death\u00a0"a true loss for millions of people" and ordered the American flag lowered across the country starting Tuesday evening."There has never been anyone like her, and never will," Mr. Trump said.In Los Angeles, Parton was remembered as a "once-in-a-lifetime talent" by the Hollywood Chamber of Commerce, which planned to place flowers on her star on the Hollywood Walk of Fame later in the day.Since breaking onto the country music scene with her 1967 debut "Hello, I\u0027m Dolly," Parton never seemed to slow down, releasing nearly 50 studio albums and selling over 100 million records.A prolific songwriter, she won 10 Grammys and earned 55 nominations.But she treated her success with a certain modesty. In 2022, when she was nominated for the Rock & Roll Hall of Fame, she tried to pull herself out of the running, saying she didn\u0027t feel that she had "earned that right." Her peers and fans vehemently disagreed.In a 2022 interview on "CBS Mornings," she called it "an honor" to have so many loyal fans, but added that "it scares me to death sometimes. I\u0027m always sayin\u0027 I\u0027m not all that, I\u0027m even not all there sometimes."\u00a0Born on Jan. 19, 1946, Parton grew up in poverty in rural Tennessee, the fourth of 12 children."Well, what they call \u0027white trash,\u0027 I don\u0027t like anybody else calling me that, but to be called a hillbilly, I always take pride in that," she told CBS News in a 2016 interview.She began songwriting at a young age and got her break in 1966 when she moved to Nashville and was given a spot on country singer Porter Wagoner\u0027s variety show, which she kept for seven years.She explained that she honed her distinctive look and style from a woman she knew who she described as a "town tramp" \u2014 upending expectations of how she should look and dress.\u00a0"And she wore the makeup, red nails, red high heels, tight clothes," Parton told CBS News. "I just thought she was the prettiest thing I\u0027d ever seen. And people say, \u0027Oh, she ain\u0027t nothing but trash.\u0027 But in my mind, I thought, \u0027That\u0027s what I\u0027m going to be when I grow up.\u0027"Her first No. 1 country hit came in 1970 with "Joshua," but it was 1973\u0027s "Jolene" that made her a household name.She said the song came about after meeting a young fan one night after a performance."I remember this little redheaded girl with green eyes, prettiest little thing, and I said, \u0027Well, what\u0027s your name?\u0027 And she said, \u0027Jolene.\u0027 I said, \u0027I love that name.\u0027 All the way back to the bus I was [singing], \u0027Jolene, Jolene, Jolene,\u0027 so I wouldn\u0027t forget the name," Parton told CBS News in 2019.After a string of successful albums in the 1970s, she set her sights on Hollywood, making her major film debut in the 1980 feminist comedy classic "9 to 5," alongside Jane Fonda and Lily Tomlin, playing Doralee, a secretary who takes on her sexist boss. The movie was a huge hit and also earned Parton an Oscar nomination for the song of the same name.Two years later, she starred in the film adaptation of the Broadway musical "The Best Little Whorehouse in Texas," which garnered her a Golden Globe nomination for best actress.She went on to star alongside Sally Field, Julia Roberts and Shirley MacLaine in 1989\u0027s "Steel Magnolias." \u00a0\u00a0Parton was renowned for her musical collaborations with the likes of Emmylou Harris, Linda Ronstadt, Loretta Lynn and Willie Nelson. In 1983, she recorded "Islands in the Stream" with Kenny Rogers, a song that had been penned by the Bee Gees. It went to No. 1 on the Billboard Hot 100 charts.She released "I Will Always Love You" in 1974, but it took on a second life when it was recorded by the late Whitney Houston for the 1992 film "The Bodyguard." Parton said it didn\u0027t bother her that many mistakenly assumed Houston wrote the song."I say, \u0027You got that right,\u0027" Dolly told CBS News. "And other people they kind of say, \u0027No, that\u0027s Dolly Parton\u0027s song.\u0027 I said, \u0027Look, she can have the credit. I just want the cash.\u0027 And I made plenty of it all off of Whitney, thank God."Her longevity in the music industry was staggering, setting a Guinness World Record for the longest span of No. 1 hits on the country charts for a female artist at 43 years, from 1977 to 2020.Showing a keen business acumen, Parton in the mid-1980s bought a stake in a theme park in Knoxville, Tennessee, that was subsequently renamed Dollywood, and continues to draw hundreds of thousands of visitors annually. Parton would perform frequently at the park.\u00a0Over the years, she also became known for giving back. She launched her Dollywood Foundation in 1988 to help boost graduation rates in the community where she grew up. Her commitment to education continued when Dollywood announced in 2022 that it would pay full tuition and fees for any employee who chose to pursue higher education.\u00a0When the COVID-19 pandemic hit, Parton donated $1 million for medical research at Vanderbilt University that helped lead to the lifesaving Moderna vaccine."I\u0027m just happy that anything I do can help somebody else," she said at the time. "When I donated money to the COVID fund, I just wanted it to do good and evidently, it...