Elizabeth Olsen has Norwegian, English, German, 1/8th Italian, and distant French ancestry.
Elizabeth Olsen was born on February 16, 1989, in Los Angeles, California, the United States, to Jarnette, a personal manager and former dancer with the LA Ballet, and David Olsen, a real estate developer and mortgage banker in Los Angeles. Her parents got divorced in 1996. She has two elder twin sisters, Mary-Kate Olsen and Ashley Olsen, who became celebrities at a young age. She also has an older brother named Trent Olsen and two younger half-siblings, Jake Olsen and Courtney Taylor Olsen.