Antoni Cieszyński was a Polish

Poland

Poland , officially the Republic of Poland , is a country in Central Europe bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine, Belarus and Lithuania to the east; and the Baltic Sea and Kaliningrad Oblast, a Russian exclave, to the north...

 physician, dentist and surgeon.

Antoni was professor and head of the Institute of Stomatology

Stomatology

Stomatology is the branch of medicine and dentistry relating to the mouth and mouth disease. It was practiced by physicians as a medical specialty in the early 20th century in the United States but these concerns are now largely handled by dentists....

 at the Lviv University

Lviv University

The Lviv University or officially the Ivan Franko National University of Lviv is the oldest continuously operating university in Ukraine...

. He was an editor and publisher of the "Polska Dentystyka" since 1930 renamed to "Polska Stomatologia" (Polish Stomatology) and "Słowiańska Stomatologia" (Slavic Stomatology) magazines. He was murdered by the Germans in Lviv during the Massacre of Lviv professors.