Polish 1st Legions Infantry Division is a tactical unit of the Polish Army. Formed on February 20, 1919, partially of veterans of the I Brigade of the Polish Legions, the unit saw extensive action during the Polish-Bolshevik War and World War II. Wikipedia
Engagements: Dyneburg, Kiev offensive, Battle of Warsaw, Invasion of Poland
Notable commanders: Edward Rydz-Śmigły, Wincenty Kowalski
Parent Unit: Wyszków
Unit abbreviation: 1 DPLeg