*Gruffydd ap Llewelyn King of Gwynedd & Powys
born about 1011 Rhuddlan, Flintshire, Wales
died 5 August 1063

father:
*Llywelyn Ap Seisyllt King of Deheubarth & Gwynedd
born Abt 0980 Of, Rhuddlan, Flintshire, Wales
died 1021/1023

mother:
*Angharad Verch Maredydd Queen of Powys
born Abt 0982 Of, Deheubarth, Wales
married Abt 1058

siblings:
unknown

spouse (1st):
*Guerta of Deheubarth
born about 1005 Wales
(end of information).

children (from 1st marriage):
*Mary verch Gruffydd
born about 1024 Wales

spouse (2nd):
*Ealdgyth Queen of England
born Abt 1034 Mercia, England
died Aft 1086
married Abt. 1058

children (from 2nd marriage):
*Nest Verch Gruffydd born Abt 1059 Of, Rhuddlan, Flintshire, Wales
Idwal Ap Gruffudd born Abt 1057 Of, Rhuddlan, Flintshire, Wales died 1069
Maredudd Ap Gruffudd born Abt 1055 Of, Rhuddlan, Flintshire, Wales died 1069

biographical and/or anecdotal:

notes or source:
LDS