Family: Sir Walter FitzRobert, Lord of Little Dunmow / Ida de Longespée (F2045)
William Longespée, 3rd Earl of Salisbury (1176-1226) 
|
| Sir Walter FitzRobert, Lord of Little Dunmow (1204-1258) |
Ida de Longespée (1222-1263)
|
Robert FitzWalter (1247-1326)  |