*Tandreg verch Rhys
born about 1103 North Wales

father:
*Rhys ap Seisyll
born about 1078 Wales

mother:
unknown

siblings:
unknown

spouse:
*Meilir "Brydydd" ap Mabon
born about 1101 Malltraeth, Anglesey, Wales

children:
*Gwalchmai ap Meilir
born about 1120 Malltraeth, Anglesey, Wales

biographical and/or anecdotal:

notes or source:
LDS
research of S. E. Oman Salt Lake City