5' 7¾" (1.72 m)
Mary Elle Fanning was born on the 9th of April 1998 in Conyers, Georgia, USA, to Heather Joy (Arrington) and Steven J. Fanning. Her mother played professional tennis, and her father, now an electronics salesman, played minor league baseball. She is of Irish, English, German, and French descent. Her step into stardom was when she was almost 3 years old when she played the younger version of her sister, Dakota Fanning, in the blockbuster I Am Sam (2001), as Lucy. She then played younger Dakota again in Taken (2002) as Allie, age 3. But her first big independent movie without her sister was in 2003's Daddy Day Care (2003) as Jamie. She then had two guest appearances on Judging Amy (1999) and CSI: Miami (2002).
Elle was now becoming more successful and she got another role, in 2004's The Door in the Floor (2004) with Kim Basinger. Her career kept improving, as she had two movies in 2005, Because of Winn-Dixie (2005) and I Want Someone to Eat Cheese With (2006).