Robert Ferrers, b: -


	^{Robert Ferrers}^{b. d.}
^{Marry Ferres}^{b. of Wimme d.}
			^Edward III^{b. of England d.1377}
		^{John Plantegant}^{b. d.}
	^{Joan (Beaufort) Plantagenet}^{b. d.1440}
		^{Doff of Lancaster}^{b. of Gaunt d.}