Jan Mączyński

Jan Mączyński (c. 1520 – c. 1587) was a Polish humanist and lexicographer. He was appointed as canon of the Collegiate church in Kalisz. Mączyński was the author of a Polish-Latin Dictionary published around 1564 with 1000 pages and 20,500 Latin terms, including idioms and jargon, and their Polish equivalents.

Jan Mączyński (Macinius, Maczinsky) was born in Gzików, Poland in 1520. His father was Piotr Zajączek and his mother Anna née Ciemińska, but since his grandfather acquired the town of Mączniki, Jan was called "Mączyński". Provided by Wikipedia