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1st Lithuanian National Cavalry Brigade, also known as Hussar or Kaunas Brigade was an 18th-century National Cavalry Brigade of the Grand Ducal Lithuanian Army. It was formed in 1776.
Gembarzewski, Bronisław (1925), Rodowody pułków polskich i oddziałów równorzędnych od r. 1717 do r. 1831 (in Polish), Warszawa: Towarzystwo Wiedzy Wojskowej