Abner Sheffer, 102, of Great Neck. Beloved husband of the late Elsie. Cherished father of Amy (late Eddie McDermott) and Clara (Jerry Schenwar). Devoted grandfather of Maya Schenwar (Ryan Croken) and the late Keeley Schenwar. Dear great-grandfather of Kai Schenwar and Aniela Mierwa. Beloved friend of Alice Kimball, the late Rose Krisel and many others. Esteemed member of REAP. Donations to: Union of Concerned Scientists, Center for Science in the Public Interest, or Truthout.org.