Ms. Judd’s youngest daughter, the actress Ashley Judd, said in a television interview on Thursday that her mother was suffering from mental illness when she died last month.Ms. Judd’s youngest daughter, the actress Ashley Judd, said in a television interview on Thursday that her mother was suffering from mental illness when she died last month.Read MoreJudd, Naomi, Suicides and Suicide Attempts, Firearms, Country Music, Mental Health and Disorders, Judd, Wynonna, Judd, Ashley