Willy Omer Francois Jean Coppens (6 July 1892 – 21 December 1986) was Belgium's leading fighter ace and the champion "balloon buster" of World War I.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/K0gbFNQQutjoTYV_Dzf4DA== | 5.88129e-14 |
| dbr:Willy_Coppens | 5.88129e-14 |