From 1856 to 1973, Norfolk was the birthplace of 2 famous people
Liam Kyle Sullivan leads the list, covered in 7 languages. The only other name is the American firearms designer Franklin Ware Mann. Of the towns next door, Walpole lists the most: 18, with Charles Farrell first. The list’s best known name, Liam Kyle Sullivan, dates from 1973.
From Wikidata and Wikipedia: people whose birthplace is Norfolk 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.