Date of Birth: 
Place of Birth: Bourg-la-Reine, Île-de-France, France
About Wilfried Happio
- Wilfried Happio (born 22 September 1998) is a French athlete specialising in the 400 metres hurdles.
- He won gold medals at the 2017 European U20 and 2019 European U23 Championships. His personal best in the event is 49.03 seconds set in Gävle in 2019.
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