Everett A. Mathieson, formerly of Sea Cliff, died on Oct. 7, 2015, at age 85. Beloved husband of Virginia. Loving father of Gregory (Maura) and Steven (Robin). Dear brother of Peggy Nitto. Proud grandfather of Gregory Jr. and Jennifer. Also survived by nieces and nephews. Everett was a proud U.S. Marine Corps. veteran of the Korean War and member of the Marine Corps League. He was ex-chief of the Sea Cliff Fire Department and former member of the Elks Lodge of Glen Cove. He was an avid gardener and golfer and loved his family dearly. Visiting held at Dodge-Thomas Funeral Home of Glen Cove, www.dodgethomas.com. Mass at the Church of St. Rocco. Interment Locust Valley Cemetery.