Darwin W. ROBERTS, 85, of Roulette, PA, died Saturday, March 14, 2026, in UPMC Cole, Coudersport.  A complete obituary will be announced by Olney-Foust Funeral Homes & Crematory, Switzer Chapel, 77 Willow Street, Port Allegany, PA 16743.  Online condolences may be expressed at www.olneyfoust.com.