Gwrgeney ab Uchdredd, b: -




		^{Uchdredd ab Aleth}^{b. d.}

	^{Gwrgeney ab Uchdredd}^{b. d.}



^{Iorw'th ab Gwrgeney}^{b. d.}

		^{Uchdredd ab Aleth}^{b. d.}