William II Longespee , Sir Knight
William II was born about 1207 in Salisbury, Wiltshire, England.  He died in Slain by Saracens at Battle of Mansura, Nile Delta, Egypt.

 Idoine de Camville
Idoine de was born about 1208 in Brattleby, Lincolnshire, England.  She died before September 21st, 1252.

 Ida de Longespee
Ida de was born about 1226 in Salisbury, Wiltshire, England.  She died after April 10th, 1262.

 Ela Longespee
Ela was born about 1228 in Stratton Audley, Oxfordshire, England.  She died before November 22nd, 1299.

 William III de Longespee , Sir
William III de was born about 1230 in Amesbury, Wiltshire, England.  He died in 1257 in Blyth, Nottinghamshire, England.

 Richard Longespee
Richard was born in 1236 in Salisbury, Wiltshire, England.  He died before 1265.