Théoden was the son of King Thengel and Morwen of [[Lossarnach]]. He became the 17th King of Rohan. Théoden married Elfhild and had a son, Théodred. His youngest sister Théodwyn's children were [[Éomer]] and [[Éowyn]]. | Théoden was the son of King Thengel and Morwen of [[Lossarnach]]. He became the 17th King of Rohan. Théoden married Elfhild and had a son, Théodred. His youngest sister Théodwyn's children were [[Éomer]] and [[Éowyn]]. |