Théodwyn

Théodwyn (T.A. 2963-3002) is a fictional character referred to in Tolkien's The Lord of the Rings, notable as the mother of Éomer and Éowyn who play key roles in the story. Théodwyn was a woman of Rohan. She was the sister of Théoden and the daughter of Thengel and Morwen. She was married to Éomund of Eastfold in 2989. Her son Éomer was born in 2991, and her daughter Éowyn in 2995.

Éomund was slain in 3002. Not long after that Théodwyn died of illness. Théoden raised her two children after her death.