Joan FitzAlan, b: 1347 -


			^{Humphrey de Bohun}^{b.1276 Of Pleshey Castle, Essex d.1322 Boroughbridge, Yorks}

		^{William de Bohun}^{b.1309 1st Earl of Northampton d.1360}	^{Elizabeth Plantagenet}^{b.1282 Princess of England d.1316 Quendon, Essex}

	^{Humphrey de Bohun}^{b.1341 2nd Earl of Northampton d.1373}

^{Lady-Eleanor de Bohun}^{b.1366 d.1399}		^{Elizabeth de Badlesmere}^{b.1313 d.1356}

^{Lady-Mary de Bohun}^{b.1369 d.1394}			^{Sir-Edmund FitzAlan}^{b. 9th Earl of Arundel d.}

		^{Richard FitzAlan}^{b.1313 10th Earl of Arundel d.1376}	^{Alice de Warenne}^{b. d.}

	^{Joan FitzAlan}^{b.1347 d.1419}		^{Sir-Henry Plantagenet}^{b.1281 3rd Earl of Lancaster d.1345}

		^{Lady-Eleanor Plantagenet}^{b.1318 d.1372 Arundel Castle, Sussex.}	^{Maud Chaworth}^{b.1282 d.1327}