General brygady Leon BILLEWICZ (1870 - 1940)
1920: Promoted to General brygady
1921 - 1927: Commandant of Fortress Brzesc (Bug)
1927: Retired
Principal sources:
Generalicja Polska (I & II), by Henryk P. Kosk
Andris J. Kursietis, personal archives
1920: Promoted to General brygady
1921 - 1927: Commandant of Fortress Brzesc (Bug)
1927: Retired
Principal sources:
Generalicja Polska (I & II), by Henryk P. Kosk
Andris J. Kursietis, personal archives