| Athlete |
Nation(s) |
Sport(s) |
Role(s) |
Era |
Notes |
| Philippe Cattiau |
 FRA |
FEN |
Olympics |
1920—1936 |
1924 Foil, Team; 1932 Foil, Team; 1932 Épée, Team. |
| Tommaso Costantino |
 ITA |
FEN |
Olympics |
1920 |
1920 Foil, Team; 1920 Épée, Team. |
| Georges, Baron Dillon-Kavanagh |
FRA |
FEN |
Olympics / 1906 / Non-starter |
1900—1908 |
1906 Foil, Individual; 1906 Épée, Team. Both 1906. |
| Roger Ducret |
FRA |
FEN |
Olympics |
1920—1928 |
1924 Foil, Team; 1924 Foil, Individual; 1924 Épée, Team. |
| Ramón Fonst |
 CUB |
FEN |
Olympics / Other / Administrator |
1900—1946 |
1900 Épée, Individual; 1904 Épée, Individual; 1904 Foil, Individual; 1904 Foil, Team. |
| Lucien Gaudin |
FRA |
FEN |
Olympics / Non-starter |
1908—1928 |
1924 Foil, Team; 1924 Épée, Team; 1928 Foil, Individual; 1928 Épée, Individual. |
| Edoardo Mangiarotti |
ITA |
FEN |
Olympics / Referee / Other |
1936—1972 |
1936 Épée, Team; 1952 Épée, Team; 1952 Épée, Individual; 1956 Foil, Team; 1956 Épée, Team; 1960 Épée, Team. |
| Aldo Nadi |
ITA |
FEN |
Olympics |
1920 |
1920 Foil, Team; 1920 Épée, Team. |
| Nedo Nadi |
ITA |
FEN |
Olympics / Other |
1912—1920 |
1912 Foil, Individual; 1920 Foil, Team; 1920 Foil, Individual; 1920 Épée, Team. |
| Abelardo Olivier |
ITA |
FEN |
Olympics |
1908—1920 |
1920 Foil, Team; 1920 Épée, Team. |
| Jean Piot |
FRA |
FEN |
Olympics / Referee |
1924—1936 |
1932 Foil, Team; 1932 Épée, Team. |