The former film and TV star died on Monday, March 31 of Alzheimer's Sian Barbara Allen, the beloved star of The Waltons, has died. She was 78. The actress died of Alzheimer's in Chapel Hill, N.C., on ...

Sian Barbara Allen, a Golden Globe-nominated actor who appeared in dozens of TV series including "The Waltons" from the 1970s to the ’90s and also was known for her work in the 1972 film "You'll ...

Sian Barbara Allen has died aged 78. Best known for her roles in 1970s television shows including ‘The Waltons’, ‘Gunsmoke’, ‘The F.B.I.’ and ‘Love, American Style’, she passed ...

WASHINGTON — Actress Sian Barbara Allen, who played the lead role in “Scream, Pretty Peggy” and was John-Boy’s love interest in two episodes of “The Waltons” during the 1970s ...

The Universal contract player also appeared with Gregory Peck in 'Billy Two Hats' and with Bette Davis in the horror telefilm 'Scream, Pretty Peggy.' ...

Sian Barbara Allen, the beloved star of The Waltons, has died. She was 78. The actress died of Alzheimer's in Chapel Hill, N.C., on Monday, March 31, an online obituary announced. “She lived her ...

Actor Sian Barbara Allen died Monday in Chapel Hill, N.C., of Alzheimer's disease, her family announced in an online obituary. (ABC / Disney via Getty Images) ...