Pine Grove has no famous person on record yet
Famous people are on record for 210 of the towns in Washington. No town in Washington lists more than Yakima, with 65. After Yakima, the next longest list in Washington is Bellingham’s, with 53.
Who’s listed here
Famous people come from Wikidata (people whose birthplace is Pine Grove), checked against each person’s English Wikipedia article and ranked by how many Wikipedia languages cover them. Nobody born in Pine Grove has passed that check yet, and nobody born within 35 miles is listed.
From Wikidata and Wikipedia: people whose birthplace is Pine Grove 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.