15 famous people were born within 35 miles of Seneca
Closest of all is William Nigh, from Berlin, 6 mi away. The best known of them is Carrie Chapman Catt, with articles in 42 languages. Berlin’s list, next door, has 12 names, William Nigh first among them. 681 towns in Wisconsin have at least one famous person on record.
#1 best knownCarrie Chapman CattWriting & Arts · 1859–1947+11more
From Wikidata and Wikipedia: people whose birthplace is Seneca and whose English Wikipedia article agrees, ranked by how many Wikipedia languages cover each person. Nearby people are those born in a town within 35 miles; distances are town center to town center. People known mainly for crimes, and adult performers, aren’t listed. “The usual town” = everyone born in the towns gathered so far.