Theodwyn

Théodwyn of Rohan was the mother of Éomer and Éowyn.
The sister of King Théoden and youngest child of Thengel and Morwen Steelsheen, she married Éomund of Eastfold in TA 2989. Her son Éomer was born in TA 2991, and her daughter Éowyn in TA 2995. Éomund was slain in TA 3002. Not long afterward, Théodwyn died of illness, and Théoden raised her two children.