William Champernoun , of Ilfracombe, Sir
William was born about 1252 in Ilfracombe, Barnstaple, Devonshire, England.  He died in Tywardreath, St. Austell, Cornwall, England.

 Joan de Ferrers
Joan de was born about 1256 in Bere Ferrers, Tavistock, Devonshire, England.  She died after November 1309.

 Henry de Champernoun , of Ilfracombe, Sir
Henry de was born about 1274 in Tywardreath, Cornwall, England.  He died in 1330 in Jacobstow, Stratton, Cornwall, England.

 Margaret Champernoun
Margaret was born about 1280 in Ilfracombe, Barnstaple, Devonshire, England.