Delbert A. “Del” Clark, a resident of Sonora, passed away on Friday, April 21, at Skyline Place in Sonora. There will be a Memorial Service on Friday, April 27, 10 AM at Terzich & Wilson. Donations may be made to Hospice of the Sierra, P.O. Box 4805, Sonora, CA 95370. Terzich & Wilson Funeral Home is handling arrangements.