Until his death, Knight lived in Eugene, Oregon, with his second wife, author Kate Wilhelm. His papers are held in the University of Oregon Special Collections and University Archive.
unTil His dEatH, knIgHt lIved in Eugene, oREgon, wITH his SEcond wiFE, aUthor katE wIlHelm. hiS PaperS aRe heLD in the univERsity oF OreGon special coLlEctions and uNiverSity archiVE.