Hywel ap Ieuan ap Gruffudd of Bersham
- Born: Bersham, (Denbighshire), Wales
- Marriage (1): Alswn ferch Hywel ap Gronwy of Hafod-y-Wern
Another name for Hywel was Howel ap Ieuan ap Gruffydd of Bersham.
Source: The History of the Princes, the Lords Marcher, and the Ancient Nobility of Powys Fadog, and the Ancient Lords of Arwystli, Cedewen, and Meirionydd by J. Y. W. Lloyd, Vol. II (London, 1882) has from Cae Cyriog M.S.; Lewys Dwnn, vol ii:
"Alson, heiress of Havod y Wern, and dau. of Howel ab Ieuan ab Gruffydd of Bersham, and Alson, his second wife, d. and heiress of Howel ab Goronwy of Havod y Wern."
Hywel married Alswn ferch Hywel ap Gronwy of Hafod-y-Wern, daughter of Hywel ap Gronwy ap Ieuan of Hafod-y-Wern and Unknown. (Alswn ferch Hywel ap Gronwy of Hafod-y-Wern was born in Hafod-y-Wern, (Bersham, Wrexham, Denbighshire), Wales.)