LLYWARCH, Robert Ap

TRAHEARN Side

• TRAHEARN, Llywarch Ap Abt 1070 - 1128  (58 years)

• CARADOG, Trahaearn Ap Abt 1030 - 1081  (51 years)
• GRUFFUDD, Nest Verch Abt 1061 - Yes, date unknown

• GWYN, Caradog Ap Abt 1000 - Bef 1100  (< 99 years)
• GWERYSTAN, Verch Abt 1004 - Bef 1104  (< 99 years)
• LLEWELYN, Gruffydd Ap Abt 1011 - 1063  (52 years)
• Ealdgyth Queen Of England Abt 1034 - Aft 1086  (> 53 years)

IORWERTH Side

• IORWERTH, Dyddgu Verch Abt 1060 - Yes, date unknown