Anton Von Rigler Jakob IV was born at 4:32 p.m. on April 7, 2008 to Wendy Lynn Rigler and Anthony Patrick Jakob III of Winter Park at the Yampa Valley Medical Center in Steamboat Springs. He weighed 7 lbs. 5.9 oz. and was 20.5 inches long.

His grandparents are Beverly Baldwin of Montrose, Daryl Marie Hartnett of Colorado Springs and A.P. Jakob Jr. of Salem, Ore.