Ivan Bereniċ Alternate name(s): John BeronichBaranicBeranicBeronicDate of Birth: 1908Unit: Abraham Lincoln Battalion; Petko Miletic: Anti-tank battery
Michael Berezca Alternate name(s): Bereshka; Berezka; Bereska; BerescaDate of birth: 8 November, 1903Unit: Dimitrov Battalion; Mackenzie Papineau Battalion; Served at Jarama, Brunete, Aragon; Cook
Edmond Bergeron Alternate name(s): TremblayBergersonRaymondDate of birth: 18 May, 1909Unit: Trained at Madrigueras; Artillery; Sergeant; Commissar
Paul Berthusz Alternate name(s): BerurBertszBerthusPalPausDate of birth: 10 June, 1900Unit: 13th Brigade, 51st Battalion
Henry Norman Bethune Date of birth: 3 March, 1890Unit: Medical Unit, led the Servicio canadiense de transfusión de sangre
Ivan Bidiuk Alternate name(s): BediukJanJohnDate of birth: 18 May, 1904Unit: Served with the Auto Park, driver and Sanidad; Later with 5th Corps; Served at Segovia, Brunete, Quinto, Belchite, Fuentes de Ebro, Extramadura, and Ebro Offensive
Peter Biglow Alternate name(s): BigelowBiegelowDiglowErnieDate of birth: 25 April, 1904Unit: Mackenzie Papineau Battalion; Transmissiones; Later with Pozo Rubio Transmissiones School until it closed on April 3, 1938; WIA; Rank Soldado