Dictionary of Welsh Biography

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OWAIN ab EDWIN (d. 1105 ), a landowner in Tegeingl (modern Flints.).

He and his brother, Uchtryd , were the reputed sons of Edwin ap Gronw (a great-great-grandson of Hywel Dda (q.v.) by Iwerydd , half-sister of Bleddyn ap Cynfyn (q.v.) ). Though he assisted earl Hugh of Chester in the latter's abortive expedition against Gwynedd in 1098 , his daughter, Angharad , m. Gruffudd ap Cynan (q.v.) . His son, Gronw , was the father of Christina (q.v.) , second wife of Owain Gwynedd (q.v.) . He should not be confused with his father's cousin — also Owain ab Edwin — of the main royal line of Deheubarth .


  • A History of Wales: from the Earliest Times to the Edwardian Conquest ;
  • Oxford Dictionary of National Biography


Professor Thomas Jones Pierce, M.A., F.S.A., (1905-1964), Aberystwyth

Published date: 1959