| Eltern | Geschwister | Kinder |
| Isabel Longespee | ||
| William Salisbury | Ida Longespee | Ela Longspee |
| William Longespee | William Longespee | |
| Ela Salisbury | Richard Salisbury | Ida Longespee |
| Ela Longespee | ||
| Nicholas Longespee | ||
| Stephan Longespee | ||
| Lora Longespee | ||
| Maud Longespee | ||
| Partner | ||
| Idoine Camville | ||
| Ela Salisbury |