|Roles||Competed in Olympic Games|
|Games||Discipline (Sport) / Event||NOC / Team||Pos||Medal||As|
|1928 Summer Olympics||Boxing||BEL||Léonard Steyaert|
|Middleweight, Men (Olympic)||3||Bronze|
Not born on 28 May 1907. That date of birth belongs to #8254 Jan Heřmánek, who won silver medal ahead of Steyaert and was accidentally added by one Wikipedia user to his page and from Wikipedia, it has spread everywhere.