NEW YORK (AP) — Eight years after writing the last of her "Harry Potter" novels, J.K. Rowling is still adding to the young wizard's storyline. Rowling has posted new information about the Potter family to a new version of the Pottermore Web portal. The site was set up in 2012. In the latest post, Rowling provides some background on the family, tracing its roots to the 12th century.