death_date death_place religion birth_place image_size ethnicity footnotes birth_date image article_title name occupation
1808 ioannina , ottoman empire eastern orthodox ioannina , ottoman empire 240px greek son of the scholar balanos vasilopoulos 1731 balanos kosmas.jpg kosmas balanos
 kosmas balanos mathematician school head of the gouma -lrb- or balanaia -rrb-
kosmas balanos

kosmas balanos -lrb- -rrb- -lrb- 1731 -- 1808 -rrb- was a greek mathematician , author and school director .
he continued the work of his father balanos vasilopoulos , and was among greece 's leading scholars of his time .
