Henry III de Chambernon
Henry III was born about 1225 in Clyst St. George, Devonshire, England.

 Dionysia English
Dionysia was born about 1212 in Stockleigh English, Devonshire, England.  She died after 1284.

 William de Chambernon
William was born in Ifrancombe, Devonshire or Cornwall, England.  He died in 1304.

 Richard de Champernon
Richard was born in Modbury, Devonshire, England.