| Earl Richard de Clare & Maud de Lacy | |
| Husband | Wife |
| Earl Richard de Clare | Maud de Lacy |
|
b: 1222 d: 15 Jul 1262 |
b: 4 Aug 1222 Lincoln, Lincoln, England d: before 10 Mar 1288 |
| Parents | |
| Earl of Gloucester Gilbert de Clare (1182 - 1230) | John de Lacy (1192 - 1240) |
| Isabel Marshall (1206 - 1240) | Margaret de Quincy (1208 - <1266) |
| Grand Parents | |
| Earl Richard de Clare (1162 - 1218) | Baron Roger de Lacy (~1171 - 1212) |
| Amice Fitzrobert (1160 - 1224) | Maud (Mathilde) de Clare (~1180 - 1213) |
| Earl William Marshall (1144/1146 - 1219) | Robert de Quincy (~1172 - 1217) |
| Isabel Fitzgilbert de Clare (~1172 - 1220) | Countess Hawise of Chester (1180 - ~1242) |
| Children (Family Detail) | |
| Sir Gilbert "The Red Earl" de Clare | - b: 2 Sep 1243 Hampshire, England |