Frances Conroy (born March 15, 1953) is an American actress. She is most widely known for playing the matriarch Ruth O'Connor Fisher Sibley on the HBO funeral drama series Six Feet Under, which earned her a Golden Globe in 2004.
When the matriarch of the Graham family passes away, her daughter and grandchildren begin to unravel cryptic and increasingly terrifying secrets about their ancestry, trying to outrun the sinister fate they have inherited.
