Florence Henderson, who began her career as an ingénue soprano in stage musicals in the 1950s but made a more lasting impression on television, as the perky 1970s sitcom mom on "The Brady Bunch," died Thursday. She was 82.
Her death was confirmed by David Brokaw, her publicist. He said she died at Cedars-Sinai Medical Center in Los Angeles of what the family described as heart failure.
"She was quite active until she started not feeling well several days ago," Mr. Brokaw said. "It was felt that she would just bounce back from it."
Ms. Henderson was making a film in Norway in 1969 when she was asked to appear in the pilot episode of "The Brady Bunch," an unapologetically upbeat comedy about a widow with three daughters who meets, marries and makes a sunny suburban California home with a widower who has three sons. The series ran from September 1969 to March 1974, attracting viewers during a period of extreme social change and the Vietnam War, neither of which touched the Bradys' world.
The show took on new life in syndication. In the end, it spawned television movies and reunion specials, short-lived spinoffs (including "The Brady Bunch Variety Hour" in the mid-70s) and eventually two feature films.