Riggs, Patricia- age 73 of Knoxville passed away Sunday, March 31, 2013 at her home. Preceded in death by her husbands, Curtis H. Moyer Sr. and Jack Riggs; parents, Ellis M. Pearce Jr. and Louise Fertsch Pearce. She is survived by her children, Patricia Bittles and husband David, son, Curtis Moyer Jr., Sabina Martin and husband Dennis, Jennifer Leatherwood and husband Steve; grandchildren, Katie, Elizabeth, Allison, Aaron, Jake, Samantha and Isaiah; great grandchildren, Lilith, Kaleb and Kaysen; sister, Ann Pearce; brother, Ellis M. Pearce III and wife Suzanne; and nephew, James Ellis Pearce. A private family gathering will be held at a later date. Condolences may be offered at www.berryfuneralhome.com.