KATHLEEN P. "KAY" POLSTER (nee Prouty), age 78, beloved wife of the late Major Harmon Polster, U.S.A.F.; daughter of the late Helen (nee Dye) and Ralph Prouty; dear sister of Marsha McCroden (William); beloved aunt of Marla Mesnick.  Passed away September 19, 2025.  All Services private with burial with Harmon at Arlington National Cemetery.