William Patsios of Watertown, Mass passed away on August 17, 2019. Beloved husband of the late Helen (Hanzis) Patsios. Devoted father of Charles W. Patsios and his wife Maria, and Patricia Patsios Lazares and her husband John. Loving grandfather of Gus and Eleni Lazares and William, Andrew and Eleni Patsios. Brother of Arthur Patsios and his wife Toula, the late George Patsiokostas and his wife Helen, and brother-in-law Demetri Hanzis and his wife Rebecca. Also survived by many nieces, nephews, relatives and friends.

William was a devout Greek Orthodox Christian and dedicated many hours to serving his beloved church whether helping with the landscaping, making salads for the church festival or participating in the choir. He was an officer and dedicated member of the AHEPA Harris J. Booras Chapter #406 where he was extremely active in promoting his Hellenic culture and roots. He wrote and published his own autobiography "My Life as an Old Photograph" where he described growing up in his beloved village in Aspropyrgos, Evritania, Greece and his journey to the United States.  He had an infectious sense of humor and a zest for life.  His family was the focal point of his life and he was very proud of his legacy.

Funeral services will be held on Wednesday, August 21, 2019 at the Taxiarchae Greek Orthodox Church, 25 Bigelow Ave., Watertown at 10am. Visitation will be held one hour prior to the funeral services from 9-10 am in the church. Burial in Ridgelawn Cemetery, Watertown. In lieu of flowers donations in Williams's memory may be made to Taxiarchae Greek Orthodox Church.