Léopold Montagnier [SEP] date of death
Léopold Montagnier
Léopold Montagnier (date of birth unknown, died April 1943) was a Swiss fencer. He competed in the team épée event at the 1920 Summer Olympics.
Léopold Hauben
Léopold Hauben (born 20 February 1912, date of death unknown) was a Belgian fencer. He competed in the team épée event at the 1948 Summer Olympics.