Forestville has yet to put a famous person on the list
No town in Pennsylvania lists more than Bethlehem, with 78. Altoona has the second-longest list in Pennsylvania, after Bethlehem, with 69. 1,006 of the towns in Pennsylvania list at least one person.
Who’s listed here
Famous people come from Wikidata (people whose birthplace is Forestville), checked against each person’s English Wikipedia article and ranked by how many Wikipedia languages cover them. Nobody born in Forestville has passed that check yet, and nobody born within 35 miles is listed.
From Wikidata and Wikipedia: people whose birthplace is Forestville 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.