Actress Margot Kidder has died aged 69, reports say. She was best known for her role as Lois Lane alongside Christopher Reeve in the Superman series of films in the 1970s and 80s. A funeral home in Livingston, Montana, where the actress lived, said Kidder died at her home on Sunday. The Canadian-born actress acquired American citizenship in 2005, and became a political and women's rights activist alongside her acting. The cause of her death is not yet known. http://