Meriadoc Brandybuck, called Merry, is a main character in the book "The Lord of the Rings". He is Frodo's cousin. He is a member of the "Fellowship of the Ring". At the "Battle of the Pelennor Fields" he helps Éowyn kill the Witch-king of Angmar. He becomes a Knight of Rohan. After the war he marries Estella Bolger, and becomes Master of Buckland.