It was a Hawthorne family reunion, for the dead and the living. About 40 descendants of Nathaniel Hawthorne gathered in Concord on Monday to watch as the remains of his wife and daughter, buried for more than a century in England, were interred in the family plot at the Sleepy Hollow Cemetery alongside the author. "It's greatly significant to see the family reunited," said Alison Hawthorne Deming, 59, of Tucson, Ariz., Hawthorne's great-great-grandaughter. "It's also great to get together different parts of the heritage. It's a beautiful celebration for us," said Deming, a professor of creative writing at the University...