Constantinos Mantziounis Obituary
With profound sadness, we say goodbye to Constantinos Mantziounis (Toronto, Ontario), whose vibrant spirit touched the lives of many. Constantinos left this world on September 16, 2025 at the age of 81, leaving a void in the lives of so many people. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Constantinos Mantziounis to show support.
He was predeceased by: his parents, Vasilios and Soultana. He is survived by: his wife Niki; his children, Bill (Eya) and Evdoxia (Manny); his grandchildren, Nikoletta, Maryanna, Aidan, Alexia and Zadie; and his brothers, Christos and Anastasios.
