Rachelle Worthington and Shane Vaughn of Oakdale welcomed the arrival of their daughter, Ava Lynn Vaughn, on November 23, 2012.
The newborn weighed six pounds, 13 ounces upon arrival at Oak Valley Hospital.
Welcoming home their new baby sister were big sisters Leighla, Aubrey and Bella.
Liz and Gary Worthington of Oakdale are the maternal grandparents.
Kelly Collins and Steven Vaughn of Modesto are the paternal grandparents.