Bryon and Sherri Preston, Stockton, are parents of a daughter, Zada Rae Preston, born Saturday, Dec. 20, 2008 in the Monroe Clinic, Monroe. Zada has a brother, Zane, 4. Grandparents are William and Deborah Heidenreich, Stockton; Marcile Elliott, Freeport; and Nelson and Jeaneen Preston, Davis Junction. Great-grandparents are Helen Summers, Rockford, and Helen Weber, Mount Carroll.