Glenn Magna Farms This is the grand estate of William Crowninshield Endicott It is currently owned by the Danvers Historical Society. It was begun in 1812 by the wealthy Peabody family and was subsequently expand- ed. W.C.E. married into the Peabody family by marrying Ellen Peabody in 1859. Today, the grounds are open to the public for viewing and special events. Danvers, Massachusetts