Born Dec. 19, 1887, in Kielce; died Oct. 13, 1968, in Poznan. Polish historian. Member of the Polish Academy of Sciences (1952).
Tymieniecki graduated from the University of Krakow. He was a professor at the University of Warsaw from 1915 to 1918 and at the University of Poznan from 1919 until his death. His main research interest was the socioeconomic history of Poland up to the 15th century.
WORKSPisma wybrane. Warsaw, 1956.
Historia chlopów polskich, vols. 1–2. Warsaw, 1965–66.