Louis Braille and Les Paul

• Ancestors for whom tribes are named
• Curie, Kelvin and Fermi
• Names turned into words
• Leotard and Silhouette, e.g
• Nikola Tesla and Louis Chevrolet
• Guillotine and Oscar, e.g
• People things are named for
• Words derived from people's names

Wiktionary Word definitions in Wiktionary
n. (plural of eponym English)