United in marriage Kristy Penniston of Yankton and Luke Loen of Wakonda were married on June 21, 2008 at Lewis & Clark Lake. Kristy is the daughter of Karla Penniston of Yankton and Jeff and Stacy Penniston of Custer. Luke is the son of Sharyl and Jerry Loen of Wakonda. The bride graduated in May with a bachelors degree in business management from the University of Sioux Falls and is currently employed with MetaBank in Brookings. The groom holds an associates degree in automotive technology from WyoTech and is employed at B&E Auto in Volga where the couple resides.