#1Robert Hunter
1941–2019American lyricist, musician, singer-songwriter, translator, and poet
Each edition grades its towns against each other only.
Robert Hunter came into the world in 1941. That places their birth between 1920 and 1969. Articles about them exist in 20 languages. Next door, Grover Beach lists one, John Marshall.

#1American lyricist, musician, singer-songwriter, translator, and poet
Pick one and say why. Your answer becomes a post in Town Square.
Be the first to say who Arroyo Grande’s most famous person is.
The best known from each town bordering Arroyo Grande.
From Wikidata and Wikipedia: people whose birthplace is Arroyo Grande and whose English Wikipedia article agrees, ranked by how many Wikipedia languages cover each person. People known mainly for crimes, and adult performers, aren’t listed. “The usual town” = everyone born in the towns gathered so far.