Changes

|image=  

|image=  

|birth_date=c. 1182

|birth_date=c. 1182

|birth_place=possibly Denbighshire, Wales

|birth_place=Denbighshire, Wales

|death_date=c. 1202-1209 (aged c. 19-27)

|death_date=March 30, 1226<ref>https://www.geni.com/people/Tangwystl-verch-Llywarch-Goch/6000000007455717347</ref>

|death_place=possibly Caernarvonshire, Wales

|death_place=Caernarvonshire, Wales

|religion=

|religion=

|spouse=[[Llywelyn the Great]]

|spouse=[[Llywelyn the Great]]

'''Tangwystl''' (c. 1181 - 1202-1209) was the mother of [[Gruffudd ap Llywelyn ap Iorwerth]].

'''Tangwystl''' (c. 1181 - 1226) was the mother of [[Gruffudd ap Llywelyn ap Iorwerth]].