Sotiris Demetreas died date unknown. He married Pauline.
Notes for Sotiris Demetreas: Notes from Visit with Helen Spileos - 6/1/1999 Sotiri and Pauline lived in Southern Greece. They grew olive trees in Kalamata. Helen says there is a historical chapel that was either on their land or named for them. Sotiri captured Turks during war time and had his son feed them. There was a "fort house" (meniattas) where they caught pirates.
More About Sotiris Demetreas: Nickname 1: Sotiri. Nickname 2: Sam.