Elen of Gwynedd
- Deceased in 1253
Parents
- Llywelyn of Gwynedd, alias Llywelyn le Grand (1173 - 1240), Prince of Aberffraw
- Joan Plantagenêt (c. 1191 - 1237)
Family
- Married in 1222, with John of Scotland, alias John the Scot (1206 - 1237), Earl of Huntingdon, without issue.
- Married with Robert de Quincy ( - 1257), issuing