Gladys (fl. 1100s)

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Gladys (fl. 1100s)

Princess of Gwynedd. Flourished in the 1100s; daughter of Llywarch ap Trahaearn ap Caradog; first wife of Owen Gwynedd, prince of Gwynedd, Wales; children: two, including Iorwerth Drwyndwn, prince of Gwynedd (d. around 1174); grandchildren: Llywelyn II the Great (1173–1240), Ruler of All Wales.