Family: Seisyll ap Dyfnwal, arglwydd of Castell Arnallt / Gwladus ferch Gruffudd (F100013235)

Gruffydd ap Rhys, Brenin of Cantref Mawr (1090-1136)

Gwenllian [2nd] ferch Gruffudd Verch Gruffydd (1100- )

 

 

Morgan ap Gruffudd (1100-1136)

Maelgwn ap Gruffudd (1100-1136)

Cadell ap Gruffudd (1100-1176)

Owain ap Gruffudd (1100- )

Nest ferch Gruffudd (1100- )

Anarawd ap Gruffudd (1100-1143)

Maredudd ap Gruffudd (1100-1155)

Rhys "Fychan" ap Gruffudd (1130- )

[unknown] ap Gruffudd (1130- )

Yr Argllwyd Rhys ap Gruffudd, Brenin of Deheubarth (1130-1197)

Rhys ap Gruffydd (1133-1197)

Seisyll ap Dyfnwal, arglwydd of Castell Arnallt (1140-1177)

Gwladus ferch Gruffudd (1100- )

Family with Caradog ab Iestyn, arglwydd of Afan