Ioannis Varvakis, also known as Ivan Andreevich Varvatsi, was a Greek privateer, benefactor, and member of the Filiki Eteria.
Wikipedia https://en.wikipedia.org/wiki/Ioannis_Varvakis
Address (Unnamed Road), Αθήνα 10557, Greece
Coordinates 37°58'18.553" N 23°44'6.874" E
