Baron William de Beauchamp of the Exchecker
William was born in 1187 in Bletsoe, Bedford, Essex, England.  He died about 1260.

 Ida Longespee
Ida was born in Salisbury, Wiltshire, England.

 Maud de Beauchamp
Maud was born about 1229 in Bedford, Bedfordshire, England.  She died in April 1273.

 Beatrice de Beauchamp
Beatrice was born in 1232 in Bedfordshire, England.  She died before September 30th, 1285.