William I De Cantilupe
William I was born about 1152 in Eaton Bray, Bedfordshire, England.  He died on April 7th, 1239 in Eaton Bray, Bedfordshire, England.

 Macelin Braci
Macelin was born about 1155 in Shropshire, England.  She died in Eaton Bray, Bedfordshire, England.

 William II De Cantilupe
William II was born in 1179 in Eaton Bray, Bedfordshire, England.  He died at the age of 72 in 1251 in Calne, Wiltshire, England.

 Walter De Cantilupe
Walter was born about 1187 in Eaton Bray, Bedfordshire, England.  He died on February 5th, 1265.

 John De Cantilupe
John was born about 1189 in Eaton Bray, Bedfordshire, England.  He died after 1266.

 Nicholas De Cantilupe
Nicholas was born about 1191 in Eaton Bray, Bedfordshire, England.  He died after 1261.

 Thomas De Cantilupe
Thomas was born about 1193 in Eaton Bray, Bedfordshire, England.