Mark and Tara Stateler, Volo, Ill., are the parents of a daughter, Calla Jean Sue, born July 12 at Highland Park, Ill. Calla has an 18-month-old, brother, Bo. Grandparents are Doug and Carol Kees, Juda; Donald Stateler, Waukegan, Ill.; and the late Phyllis Stateler. Great-grandmother is Dee Stateler, Libertyville, Ill.