Country music legend Loretta Lynn has died at the age of 90. The 4-time Grammy winner — whose glittering career spanned six decades — passed away Tuesday at her home in Hurricane Mills, Tennessee. Her family confirmed the news in a statement provided to the Associated Press, but did not disclose a cause of death. Lynn — who was raised by a coal miner in rural Kentucky — became a worldwide sensation with her 1971 track “Coal Miner’s Daughter.” However, the singer-songwriter used her poverty-stricken Appalachian childhood as the basis for dozens of her other hit songs. The Country Music...