| Husband | Walter Plantagenet CORNWALL II b. 1254 d. 1313 | |
| Wife | Unknown | |
| Child | Margaret CORNWALL b. 1280 | |
Walter Plantagenet CORNWALL II, only child of Richard PLANTAGENET, was born in 1254 in Grampound, Cornwall, England. Walter died in 1313 aged about 59. He had a family with (name unknown). One daughter given. |
| i | Margaret CORNWALL was born in 1280 in Winchester, Southampton, Hampshire, England. |