Iowerth Drwyndwn ap Owain
1130 - 1184 (54 years)
Generation: 1
1. Iowerth Drwyndwn ap Owain was born in 1130 in Aberffraw, Anglesey, Wales (son of Prince of South Wales Owain Gwynedd ap Gruffydd and Gwladus verch Llywarch); died in 1184 in Pennant, Cardiganshire, Wales. Iowerth married Margred Maney verch Madog in 1163 in Aberffraw, Anglesey, Wales. Margred was born in 1129 in Aberffraw, Anglesey, Wales; died in 1198 in Wales. [Group Sheet] [Family Chart]
Children:- Prince of North Wales and Lord of Snowdonia Llywelyn ap Lorwerth was born in 1172 in Caernarvonshire, Wales; died on 11 Apr 1240 in Caernarvonshire, Wales.
2. Prince of South Wales Owain Gwynedd ap Gruffydd was born in 1087 in Caernarvonshire, Wales; died in Dec 1169 in Caernarvonshire, Wales. Owain married Gwladus verch Llywarch. Gwladus was born in 1098 in Montgomeryshire, Wales; died in 1155 in Aberffraw, Anglesey, Wales. [Group Sheet] [Family Chart]
3. Gwladus verch Llywarch was born in 1098 in Montgomeryshire, Wales; died in 1155 in Aberffraw, Anglesey, Wales. Children:
- 1. Iowerth Drwyndwn ap Owain was born in 1130 in Aberffraw, Anglesey, Wales; died in 1184 in Pennant, Cardiganshire, Wales.