Alison Lohman was born in Palm Springs, California, to Diane (Dunham), a patisserie owner, and Gary Lohman, an architect. Her ancestry includes English, German, and Scottish. She grew up in a family with no showbiz connections but she always wanted to perform. By age 9, she had landed her first professional, theatrical role playing "Gretyl" in "The Sound of Music" at Palm Desert's McCallum Theater. At 11, Alison won the Desert Theater League's award for "Most Outstanding Actress in a Musical" for the title role in "Annie" and, by age 17, she had appeared in 12 different productions. An accomplished singer, she performed as a featured solo vocalist for Frank Sinatra, Bob Hope and the Desert Symphony. As a senior in high school, Alison was an awardee of the National Foundation of the Advancement of the Arts. The offer of a scholarship to NYU's Tisch School soon followed but, instead, she moved to Los Angeles to pursue a career in film. She attended a session of the Royal Academy of Dramatic Arts in London.