Dolly Parton’s sister shares new insight into singer’s marriage to husband Carl Dean  The IndependentDolly Parton’s sister reveals ‘last thing’ country legend asked of her before death  Fox NewsDolly Parton kept cancer diagnosis private from extended family: 'Dolly could not bear negative things'  YahooStella Parton says her sister Dolly Parton was prepared and at peace when she died: "Knew where she was goin  CBS NewsDolly Parton didn’t want people to...