Cash 's stepsisters are country singers Carlene Carter and Rosie Nix Adams , also known as Rosey Carter , June Carter 's daughters from her first two marriages .
Johnny and Vivian divorced in 1966 , and he married June Carter in 1968 .
Cash 's stepsisters are country singers Carlene Carter and Rosie Nix Adams , also known as Rosey Carter , June Carter 's daughters from June Carter 's first two marriages .
Johnny and Vivian divorced in 1966 , and he married June Carter in 1968 .