Chris Wagner and Amanda Jean of Oakdale welcomed the arrival of their son, Colt Thomas Wagner, on July 22, 2012.
The newborn weighed eight pounds, 11 ounces upon arrival at Oak Valley Hospital.
Welcoming home their new baby brother were siblings Casey and Chase.
Debbie Jean-Worley and Allen Worley of Chico are the maternal grandparents.
Dick and Pat Wagner of Oakdale are the paternal grandparents.