Twice widowed, Valdis died on October 14, 2007, from lung cancer in Anaheim, California, aged 72. She was survived by her two daughters, Melissa Smith and Ana Sarmiento; son, Scott; sister Dale Gudegast and brother-in-law Eric Braeden; and one granddaughter, Robbyn Smith and four grandsons. She had three stepchildren from Crane's earlier marriage to Anne Terzian: Karen, Deborah, and Robert David Crane.