Aiden was born Oct. 29, 2008 at Saint Luke's Regional Medical Center in Boise, Idaho.
He weighed 6 pounds, 11 ounces and was 19 inches long.
Aiden joins a brother, Logan, 4, in the Anderson family.
Paternal grandparents are Brian Anderson and Carla Woods of Layton, Utah.
Maternal grandparents are Marshall and Jennifer McMickell of Lakenheath, United Kindgom.