*Rhydderch ap Elgan
born about 0930 Dyfed,Wales

father:
*Elgan "Wefl-hwch" ap Cynan
born about 0900 Dyfed, Wales

mother:
unknown

siblings:
unknown

spouse:
unknown

children:
*Gwyn ap Rhydderch
born about 0970 Dyfed, Wales

biographical and/or anecdotal:

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