[Daughter] verch Ievan ap Howell of Henllys

  Research Notes:

Source: A Genealogical and Heraldic Dictionary of the Landed Gentry of Great Britain & Ireland" by John Burke & John Bernard Burke, vol. I (London, 1847), p. 656

[Daughter] married Gronwy ap Hwfa of Hafod-y-Wern, son of Hwfa ap Iorwerth of Hafod-y-Wern and Margaret verch Llewelyn ap Ynyr O'Ial. (Gronwy ap Hwfa of Hafod-y-Wern was born in Hafod-y-Wern, Wrexham, Denbighshire(?), Wales.)