Isaac Pettitt and Jessica Wroblewski proudly announce the birth of their daughter, Arianna Kristine Pettitt, on Feb. 20, 2013, at Mayo Clinic Health Systems in Austin. Arianna weighed 6 pounds, 14 ounces and was 19 1/2 inches long.

Her maternal grandparents are Kristine Mork and Daniel Wroblewski. Paternal grandparents are Noelle Pettitt and Larry Pettitt.