Rita Teodorovna “Mamochka” Kisselgof, a resident of Sonora, passed away on Friday, June 22, at Tuolumne General Hospital. A Panikulda is scheduled for Thursday, June 28, 6 PM at St. Susanna Orthodox Church, 10825 Robinwood Lane in Sonora. A Funeral Service will be held on Friday, June 29, 10 AM at St. Susanna Orthodox Church. Donations may be made to St. Susanna Orthodox Church, 10825 Robinwood Lane, Sonora, CA 95370. Terzich & Wilson Funeral Home is handling arrangements.