Ruppenthal Genealogy . . .

Seisyll ap Dyfnwal, lord of Upper Gwent
abt 1126, Castel Arnallt, Llanofer, Monmouthshire Wales -
December 25, 1175*, Abergavenny, Monmouthshire Wales

Gwladus verch Gruffydd
abt 1100, Dynevor Castle, Llandyfeisant, Carmarthenshire Wales - December 25, 1175*
*(Seisyll & two sons murdered by William de Braose and Gwladus was captured and never heard from again.)
Married: ?? - ??

Children . . .

Aeddan ap Seisyll
abt 1150 - ??

Gwladys Verch Seisyll
abt 1152, Abergavenny, Monmouthshire Wales - ??

Jeffrey ap Seisyll
abt 1156, Monmouthshire Wales - December 25, 1175*, Castel Arnallt, Llanofer, Monmouthshire Wales

Cadwaladr ap Seisyll
1168, Castel Arnallt, Llanofer, Monmouthshire Wales -
December 25, 1175*, Castel Arnallt, Llanofer, Monmouthshire Wales

Arthen ap Seisyll
abt 1170, Wales - ??, England

Morgan ap Seisyll
?? - ??

Gwladus verch Gruffydd's 1st family
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