 Complete the following phrase:  Sevasti Xanthou lived in Arnavutköy, in Constantinople, along with her mother Mariora and her two sisters, Euphrosyne and Eleni. At the age of 17 1815 and only a year after the foundation of Filiki Eteria, Sevasti married one of its founders, Emmanuil Xanthos. Together they had three children; Nicholas, Pericles and Aspasia. When the 