William de Ferrers, b: 1271


			^{William_III de Ferrers}^{b.1193 Ferrers, Derbyshire, England d.1247 Derby, England}

		^{William Ferrers}^{b.1240 Groby, Leicestershire, England d.1287 Leicestershire, England}	^{Margaret de Quincy}^{b.1218 Winchester, England d.1283 Clerkenwell, England}

	^{William de Ferrers}^{b.1271 Yoxall, Staffordshire, England d.1324 Groby, Leicestershire, England}

		^{Anne le Despencer}^{b.1248 Loughborough, England d.1322 West Riding, England}

^{Henry Ferrers}^{b.1303 Groby Castle, England d.1343 Groby Castle, England}			^{Nicholas de Segrave}^{b.1235 Seagrave, England d.1295 Chacombe, England}

		^{Sir John de Segrave}^{b.1256 Seagrave, England d.1325 Chacombe, England}

	^{Ellen de Segrave}^{b.1271 Northamptonshire, England d.1316 Leicestershire, England}		^{Sir Hugh de Plessis}^{b.1225 Hook Norton, England d.1292 Hook Norton, England}

		^{Christine de Plessy}^{b.1257 Stottesden, England d.1331 Seagrave, England}	^{Joan de Hoyville}^{b.1237 Huntley, England d.}