Nick and Missy Hartwig, Sauk City, are parents of a daughter, Mallory Kathleen, born Sunday, Jan. 20, 2008 at Meriter Hospital, Madison. Mallory joins a sister, Maggie, 2. Grandparents are Jim and Kathy Hartwig, South Wayne; Bud and Vicki Schaeffer, St. Louis, Mo.; and the late Patsy Schaeffer. Great-grandparents are Kathryn Hartwig, Monroe; Betty Swift, St. Louis; and Arlene White, St. Louis.