Rhiwallon ap Idwallon + [Parents] was born about 570 in Brycheiniog,Breconshire,Wales.
He had the following children:
F i Ceindrich verch Rhiwallon +
Robert de Bellers + was born about 1285. He died in 1326.
He had the following children:
F i Amice de Bellers +
Ralph III de Cromwell + [Parents] was born about 1270 in Cromwell,Southwell,Nottinghamshire,England. He died on 2 Mar 1299 in W. Hallam,Sharlow,Derbyshire,England. He married Joan de Grey +.
Joan de Grey + [Parents] was born about 1272 in ,,England. She married Ralph III de Cromwell +.
They had the following children:
M i Ralph IV de Cromwell +
King Merfyn ap Gwriad of Powys + [Parents] was born in 764 in ,Wales. He died in 844 in Battle of Cyfeil,Ketell,Wales. He married Esylit verch Cynan +.
Esylit verch Cynan + [Parents] was born about 770 in Caer Seiont,Carnaervonshire,Wales. She died in 864. She married King Merfyn ap Gwriad of Powys +.
Other marriages:of Powys, Merfyn ap Rhodri +
They had the following children:
M i King Rhodri ap Merfyn of Gwynedd +
Hugh de Longchamp + [Parents] was born about 1195. He married Georgia de Columbaris +.
Georgia de Columbaris + was born about 1197. She married Hugh de Longchamp +.
They had the following children:
M i Sir Henry de Longchamp +
Elydyr ap Sandde + [Parents] was born about 708 in Isle of Man.
He had the following children:
M i Gwriad ap Elidir of the Isle of Man +
Sandde ap Alewn + [Parents] was born about 678.
He had the following children:
M i Elydyr ap Sandde +
Alewn ap Tegid + [Parents] was born about 635 in Deheubarth,Pembrokeshire,Wales.
He had the following children:
M i Sandde ap Alewn +
Tegid ap Gwair + [Parents] was born about 595 in Deheubarth,Pembrokeshire,Wales. He married Anna of Britain +.
Anna of Britain + was born about 620. She married Tegid ap Gwair +.
They had the following children:
M i Alewn ap Tegid +
Gwair ap Dwywg + [Parents] was born about 555 in ,Wales. He married Anna Margawse +.
Anna Margawse + was born about 560. She married Gwair ap Dwywg +.
They had the following children:
M i Tegid ap Gwair +