Rhys Gryg
Prince of Deheubarth (–)
Parents
Children
- Llywelyn ap Rhys Gryg ap Rhys ap Gruffudd, aka Llywelyn Ddiriaid II
- Jonet ferch Rhys Gryg ap Rhys
- Ales ferch Rhys Grûg ap Rhys
- Maredudd ap Rhys Gryg
- Arddun ap Rhys Gryg ap Rhys
- NN ferch Rhys Gryg ap Rhys ap Gruffudd
- Hywel ap Rhys Gryg, lord of Llandderog
- Ellyw ferch Rhys Gryg
- Ieuan ap Rhys Gryg ap Rhys of Llanfihangel Cwm Du
- Gwenllian Gethin ferch Rhys Gryg
- Rhys Mechyll
Siblings
- Gwenllian ferch Rhys
- Margred ferch Rhys ap Gruffudd ap Rhys
- Maredudd Gethin ab Yr Arglwydd Rhys
- Gruffydd ap Rhys II
- Susanna ferch Yr Arglwydd Rhys
- Efa ferch Rhys ap Gruffudd ap Rhys
- Maelgwn ap Rhys
- Gwladys ferch Rhys ap Gruffudd ap Tewdwr
- Catrin ferch Rhys ap Gruffudd
- Tangwystl (1) ferch Rhys ap Tewdwr ap Tewdwr Mawr
- NN ferch Rhys ap Gruffudd ap Tewdwr
- Tangwystl (2) ferch Rhys ap Gruffudd
- Hywel Sais ap Rhys ap Gruffudd
- Gwenllian verch Rhys
- Cynwrig ap Rhys