7. Derbforgaill ingen Taidg was born about 1020 in Diocese of Ossory, Leinster, Ireland; died in 1098 in Glendalough, County Wicklow, Leinster, Ireland.
Derbforgaill ingen Taidg (3.Tadg2, 1.Echrad1) was born about 1020 in Diocese of Ossory, Leinster, Ireland; died in 1098 in Glendalough, County Wicklow, Leinster, Ireland.