Jan Seklucjan (1498–1578)
Born 1498 CE, died 1578 CE.
Jan Seklucjan (born either in 1498 or around 1510, died 1578) (also known as Jan from Siekluki, Seclucian, Seclucianus) was a Polish Lutheran theologian, an activist in the Protestant Reformation in Poland and Ducal Prussia (a Polish fief), translator, writer, publisher and printer.
Text from the Wikipedia article Jan_Seklucjan, licensed CC BY-SA 4.0.