Baron John I FitzAlan
John I was born about 1164 in Oswestry.  He died in 1240 in Arundel.

 Isabel de Aubigny
Isabel was born about 1163 in Arundel.  She died in 1243 in of Clun and Oswestry, co. Salop, England.

 Earl John II FitzAlan
John II was born in 1223 in Arundel and his baptism took place before November 10th, 1267.  He died before November 10th, 1267 in England.  He was buried before November 10th, 1267.