My grandmother, Stamatia Boosalis Petrakis (born 1903) was from Niata. Her mother's maiden name was Zotalis. It sounds like we are probably related.
Stamatia Boosalis married Lambros Petrakis, my grandfather (from Sikea, Lakonia) in Faribault, MN in ca. 1920. She went to MN to stay with her brother, Constantine (Gus) Boosalis who had settled there. Gus brought over several of his siblings from Niata to Minnesota and the Boosalis family is pretty widespread in the USA today.
I'd love to learn more about the Zotalis family in Niata.