PRINCETON — The University of Illinois Extension will offer the program “Grandparents Have an Important Role in a Child’s Life” at 10 a.m. Tuesday at the Bureau County Extension office, 850 Thompson St. in Princeton. Rachel Schwarzendruber and Molly Hofer, University of Illinois Extension family life educators, will conduct the seminar via teleconference. This program discusses the important roles of a grandparent and strategies to enhance the relationship between grandparents and the grandchild, as well as the parents. Advance registration is needed. To register, call the Extension office at 815-875-2878.