"Coal Miner's Daughter" is a biographical song by Loretta Lynn, detailing her life growing up in a poor coal mining family in Kentucky. The song highlights the struggles and hardships faced by her family, including the challenges of poverty and the demanding work of coal mining. The song became a major hit and is also the title of a 1980 film that portrays Lynn's rise to fame in the country music industry. It showcases her journey from a small-town girl to a celebrated artist, emphasizing themes of resilience and determination in the face of adversity.