article_snippet: her mother, the actress Marcheline Bertrand, died of ovarian cancer at the age of 56 in 2007.
article_snippet: her grandmother Lois Bertrand died of cancer aged 45 and her aunt Debbie - her mother's sister - lost her battle with the disease at 61.
article_snippet: her parents divorced when her was four and her mother brought her up with her sister Sinead, 40, and brother Andrew, 39. '