John FitzAlan
John was born on September 14th, 1246 in Arundel, Essex, England.  He died at the age of 26 in 1272.

 Isabella De Mortimer
Isabella was born in 1248 in Wigmore, Herefordshire, England.  She died at the age of 62 in 1310.

 Maud FitzAlan
Maud was born in 1264 in Arundel, Essex, England.

 Richard FitzAlan Earl of Arundel
Richard FitzAlan Earl of was born in 1266 in Arundel, Essex, England.

 Eleanor FitzAlan
Eleanor was born in 1270.