Rhys Ap Tewdr Mawr
Rhys Ap Tewdr was born in 1048 in debeubarth, Wales.  He died at the age of 85 in 1133.

 Gwladys Ferch Rhiwallon
Gwladys Ferch was born in 1051.  She died at the age of 88 in 1139.

 Nesta Ferch Rhys
Nesta Ferch was born in 1070.  She died at the age of 84 in 1154.