Gruffydd ap Ifor Bach, b: 1120




		^{Ifor Bach ap Meurig}^{b. d.}

	^{Gruffydd ap Ifor Bach}^{b.1120, Wales d.1211}		^{Gruffudd ap Rhys}^{b.1081 Llandilo, Wales d.1137}

		^{Nest verch Gruffydd}^{b. Carmarthenshire, Wales d.}	^{Gwellian verch Gruffudd}^{b.1085 Aberffraw Castle, Wales d.1136}

^{Hywel ap Gruffydd}^{b.1311 Senghenydd, Wales d.}			^{Henry I "Beauclerc" of England}^{b.1070 Selby, Yorkshire, England d.1135 St Denis-le-Ferm, France}

		^{Robert de Caen}^{b.1090 Caen, Calvados, France d.1147 Bristol, England}	^{Matilda of Scotland}^b.1079 d.

	^{Mabel Fitz Robert}^{b.1118 Bristol, England d.}		^{Robert Fitz Hamon}^{b.1070 d.1107}

		^{Mabel Fitz Hamon}^{b.1088 Bristol, England d.1157}	^{Maud de Montgomery}^{b.1041 Mortaigne, France d.1107}