Deputies said the three were found at a family member's home in Orange Cove on Tuesday, but they don't know how they got there.
Missing Fresno County Mother and Children Found
Fresno, CA Investigators said 35-year-old Maria Villalobos has the mental capacity of a 12 year-old. She was with her 14-year-old son Victor Marquez and her two-month-old daughter Anibal.