Dolores Jean Marie DeCillis, 79, of Lake Havasu City, Arizona passed away in her home on Tuesday, November 24, 2020. Dolores was born in Blasdell, New York on October 2, 1941; daughter of Joseph and Martha (Dominique) DeCillis. She graduated from high school and joined the Army in the 70's. Dolores spent 32 years working in Aerospace as a Scriber and Supervisor. Her hobbies included gardening, puzzles, and painting. Dolores is survived by her sister, Debbie (Chuck) Canon; and nieces and nephews, Nicole, Tash, Amber, Alek, and Caleigh.