Gwenllian ferch Gruffydd

12th-century princess consort of Deheubarth in Wales (1097–1136)

Parents

• Angharad ferch Owain
• Gruffudd ap Cynan

Children

• Rhys Fychan ap Gruffudd ap Rhys ap Tewdwr
• Gwladus ferch Gruffudd
• Owain ap Gruffudd ap Rhys ap Tewdwr
• Rhys ap Gruffydd
• Maredudd ap Gruffydd
• NN ap Gruffudd ap Rhys ap Tewdwr
• Maredudd ap Gruffudd ap Rhys ap Tewdwr Mawr
• Nest

Siblings

• Owain Gwynedd
• Susanna ferch Gruffudd
• Cadwaladr ap Gruffudd
• Cadwallon ap Gruffydd
• Margred ferch Gruffudd ap Cynan
• Rhanullt ferch Gruffudd ap Cynan
• Yslani ferch Gruffudd ap Cynan, aka Elen or Alswn
• Merinedd ferch Gruffudd ap Cynan
• Gwenllian ferch Gruffudd ap Cynan

Partners

• Gruffydd ap Rhys
• Cadwgan ap Bleddyn