| HUSBAND Earl William D'AUBIGNY IV899 |
| | Birth | about 1139 | Buckenham, Norfolk, England899 |
| Title | 1176–24 December 1193 | 2nd Earl of Arundel; England899 |
| Title | 1190–24 December 1193 | Earl of Sussex; England899 |
| Death | 24 December 1193 | Buckenham, Norfolk, England899 |
| Burial | | Wymondham Priory, Wymondham, Norfolk, England899 |
| Marriage | 1173 | Arundel, Sussex, England900 |
| Father | Earl William "Stronghand" D'AUBIGNY |
| Mother | Queen Adelicia of Louvain |
| WIFE Countess Matilda or Maud DE SAINT-HILAIRE910 |
| | Birth | about 1130 | Prudhoe Castle, Prudhoe, Northumberland, England910 |
| Death | 24 December 1193 | Norfolk, England910 |
| Title | | Countess Of Sussex; England910 |
| Burial | | Priory of Great Carbrooke, Norfolk, England910 |
| Marriage | 1153 | Earl Roger "The Good" DE CLARE; Dalling, Norfolk, England1126,1127 |
| Father | Baron James DE SAINT-HILAIRE |
| Mother | Aveline [LNU] |
| CHILDREN |
M | Earl William "The Crusader" D'AUBIGNY725 |
| | Birth | about 1173 | Arundel, Sussex, England725 |
| Military | 1194 | in the army of King Richard I in Normandy; 725 |
| Military | 1218 | in the Crusade; 725 |
| Death | 30 March 1221 | Rome, Lazio, Italy725 |
| Title | | 3rd Earl of Arundel; Arundel, Sussex, England725 |
| Burial | | Wymondham Priory, Wymondham, Norfolk, England725 |
| Title | | Earl of Sussex; England725 |
| Marriage | | Countess Mabel DE KEVELIOC; 726 |