Calliope Tatti () was born in Thessaloniki, Ottoman Empire in 1894. Great-granddaughter of Constantine Tattis who was member of the secret Greek society Filiki Eteria which in early 19th century organized the successful Greek War of Independence against the Ottoman Empire. Spouse of the Cretan gendarmerie officer Evangelos Sarris. After his premature death in 1917 she got married in 1922 to the chairman of the BAR association of Thessaloniki George Seremetis who was one of the most prominent attorneys in the city. He later served as mayor of the same city. She died in September 1978.