John C. Kyriakos, 90, of Port Saint Lucie, Florida, formerly of Newton, Massachusetts passed away on June 2, 2021.  Beloved son of the late Christos and Mary (Tsambathonis) Kyriakos. Brother of the late Rev. Peter Kyriakos. Brother in law of Presbytera Eva Kyriakos.  Also survived by many relatives and friends.  Funeral Service will be held on Monday, June 14, 2021 at the Taxiarchae Greek Orthodox Church, 25 Bigelow Avenue, Watertown, Massachusetts at 10AM.  There will be a brief visitation prior to the Service from 9AM to 10AM. Relatives and friends are kindly invited to attend.  In lieu of flowers, donations in his memory may be made to the above named church.  Late Veteran US Army.  Burial in Forest Hills Cemetery, Boston, Massachusetts.