*Tanglwyst verch Gronwy
born about 1230 Gwrinydd, Glamorgan, Wales
(end of information)..

father:
unknown

mother:
unknown

siblings:
unknown

spouse:
*Madog ap Rhys
born about 1225 Radnorshire, Wales
died after 1292

children:
*Trahaearn "Goch" ap Madog
born about 1250 Llyn, Caernarvonshire, Wales
died after 1273 Tower of London, London, Middlesex, England

biographical and/or anecdotal:

notes or source:
LDS