Konrad Prószyński Writer
Konrad Prószyński (19 February 1851 – 8 July 1908), pen name Kazimierz Promyk, was a Polish writer, editor, author of primers (textbooks), editor-in-chief of Gazeta Świąteczna (Holiday Gazette); the founder of secret Society for National Education (Towarzystwo Oświaty Narodowej) under foreign Partitions, and the author of well received Pictorial Literacy (1879) primer. Was father of a Polish inventor Kazimierz Prószyński.
