John and Katie Erpelding of St. Louis County announce the birth of their child, Olive Mae, 191⁄2 inches, 8 pounds, 7 ounces. She was born July 23, 2009, at St. Johns Mercy Medical Center.
Elder children are Audrey, 6; Finn, 4; and Murph, 21⁄2.
Maternal grandparents are Dennis and Cookie Fitzgerald of Kirkwood.
Paternal grandparents are Bill and Joyce Erpelding of Chesterfield.