| Roles | Competed in Olympic Games | 
|---|---|
| Sex | Male | 
| Full name | Joseph Charles•Lannie | 
| Used name | Charles•Lannie | 
| Born | 21 August 1881 in Boom, Antwerpen (BEL) | 
| Died | 3 June 1958 in Berchem, Antwerpen (BEL) | 
| Affiliations | Gymnastichen Volksring, Antwerpen (BEL) | 
| NOC |  Belgium | 
| Medals | OG | 
| Gold | 0 | 
| Silver | 1 | 
| Bronze | 0 | 
| Total | 1 | 
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1920 Summer Olympics | Artistic Gymnastics (Gymnastics) |  BEL | Charles Lannie | |||
| Individual All-Around, Men (Olympic) | 19 | |||||
| Team All-Around, Men (Olympic) | Belgium | 2 | Silver |