William I de Busli
William I de was born in 1060 in Normandy, France.  He died at the age of 55 in 1115 in Old Warden, Bedfordshire, England.

 Hawise Espec
Hawise was born in 1065 in Normandy, France.  Hawise is no longer alive.

 William II de Bussey
William II de was born in 1090 in Old Warden, Bedfordshire, England.  He died at the age of 74 in 1164.