Constantine H. "Dino" Bayz, 86, passed peacefully on June 10, 2022, at the Knollwood Retirement Community. A beloved educator at Northwestern High School for many decades, he is survived by his grandchildren Constantine and Adriano, his son Aki, and daughter-in-law Laura. Memorial services will be held at St. Sophia Greek Orthodox Cathedral on Tuesday June 21. Viewing is at 10 a.m. and the funeral service begins at 10:30 a.m. The Interment will follow at the Gate of Heaven Cemetery (13801 Georgia Avenue, Silver Spring MD). In lieu of flowers, donations in his memory may be made to International Orthodox Christian Charities: Worldwide Relief (IOCC)