Alexandria Mendoza was four years old when she disappeared from San Fernando, California, on August 23, 2007. She is described as a Hispanic female with brown hair and brown eyes, about 3 feet tall and roughly 45 pounds. Her case is listed in the NamUs database under MP20866, and that entry gives her last known contact as August 23, 2007.

Public missing‑persons directories repeat the same basic facts but offer no additional investigative details. It is unknown what happened after her last known contact.

If anyone has memories of Alexandria, knew where she spent time in San Fernando in 2007, or has information that could help, please share what you know with investigators.