Roundtree was born in Sinton on Aug. 18, 1946.
She was preceded in death by her parents, John B. and Ida Lee (Farley) Blackburn, of Beeville.
Survivors include her husband, Perry Glen “Chief” Roundtree of Buna; her identical twin sister, Addie Kay Blackburn Billingsley of Huntsville; nephews, Alton Page Billingsley and John Lee; her brother, James Robert Blackburn; nephew, John Louis; great-nephews and nieces; and a host of cousins and friends.
A memorial service will be held at a later date. Burial will be at the Berclair Cemetery.