Ralph De Arundel
Ralph was born about 1208 in Lanherne, Cornwall, England.  He died in October 1275.

 Eve De Ros
Eve was born about 1210 in Tremoderet, Roche, Cornwall, England.  She died after 1283.

 Odo De Arundel
Odo was born about 1232 in Treloy, Cornwall, England.

 Reinfrick De Arundel
Reinfrick was born about 1234 in Treloy, Cornwall, England.

 Thomas De Arundel
Thomas was born about 1236 in Treloy, Cornwall, England.

 John De Arundel
John was born about 1240 in Treloy, Cornwall, England.

 Reinfred De Arundel
Reinfred was born about 1240 in Lanherne, Cornwall, England.  He died about 1280 in Lanherne, Cornwall, England.

 Joan De Arundel
Joan was born about 1242 in Ilfracombe, Devonshire, England.