Jackie Patterson and Kelly Hoehner, both of Lincoln, announce their engagement and upcoming wedding. Parents of the couple are Ron and Carol Seymour, Marge and Ed Shriver of Lincoln, Patricia Hoehner of Kearney and the late LeRoy Hoehner. The bride-to-be graduated with a bachelor of science degree in dental hygiene from the University of Nebraska Medical Center. She is employed with Dr. Robert Stallings, and Dr. Gregory Blome. The prospective bridegroom is a 1980 graduate of McCook High School. He is co-owner of Platte Valley Barricades Inc. of Cozad. The couple is planning an Aug. 30, 2003, ceremony at Peace Lutheran Church in Waverly.