Llywelyn ab Iorwerth

Prince of Gwynedd from 1199 to 1240 (1173–1240)

Parents

• Marared ferch Madog
• Iorwerth Drwyndwn

Children

• Dafydd ap Llywelyn
• Tegwared y Bais Wen
• Susanna ferch Llywelyn
• Margaret ferch Llywelyn
• Gruffudd ap Llywelyn ab Iorwerth
• Angharad ferch Llywelyn
• Elen ferch Llywelyn
• Gwladus Ddu

Partners

• Tangwystyl Goch
• Joan, Lady of Wales