PARKER-Don, of Port Washington, NY, on December 12, 2021. Beloved husband of the late Dr. Ellen Parker. Devoted father of Daniel (Ellen Wahl) and Alan Michael (Felicia van Bork). Adored grandfather of Jesse, Emma, and Eli. Cherished brother of the late Muriel Levine and Marjorie Eiseman. In lieu of flowers, contributions may be directed to The Friends of the Port Washington Library, One Library Drive, Port Washington, NY 11050. Services will be held 12 Noon Tuesday, December 14, 2021 at RIVERSIDE NASSAU NORTH CHAPELS, 55 North Station Plaza, Great Neck, NY 11021