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Yves Dreyfus - Wikipedia
Olympedia – Yves Dreyfus
Yves Dreyfus Biography - French fencer (1931–2021) | Pantheon
Yves Dreyfus - Biography — JewAge
Yves DREYFUS - Olympics.com
Yves Dreyfus — Wikipédia
Family tree of Yves DREYFUS - Geneastar
Olympedia – Épée, Team, Men
Dreyfus, Yves : Jews In Sports @ Virtual Museum
Yves Dreyfus Explained