Maria Theresa was the daughter of Emperor Charles VI.
Ewaryst Estkowski -LRB- 1820 -- 1856 -RRB- was a Polish teacher , education activist , and editor of Szkoła Polska -LRB- Polish School -RRB- magazine .. Polish. Poland. Szkoła Polska. Szkoła Polska. Ewaryst Estkowski died 1856 in Germany Bad Soden am Taunus near Frankfurt Main .