Miriam E. (Piaker) Glickstein, 86, of Avon, formerly of Newington, died April 29. She was the widow of Dr. Arnold Glickstein. Born in New York, N.Y., she was the daughter of the late Jacob and Sarah (Schloss) Piaker. She was a member of the Farmington Valley Jewish Congregation-Emek Shalom of Simsbury and Congregation B’nai Sholom of Newington. She is survived by her children, Marc Glickstein and his wife Sylvie of South Glastonbury, Scott Glickstein and his wife Sydney Kase of Edina, Minn., and Lynne Alexander and her husband Stuart of Millstone Township, N.J.; and her grandchildren, Jed Glickstein, Sophie Glickstein, Sam Glickstein, Lily Glickstein, Jacob Alexander, Emma Glickstein and Alyssa Alexander.