| Sir Gilbert DE CLARE (1180 - 1230) |
Earl John DE LACY Of Lincoln (1192 - 1240) |
| Isabel MARSHALL (1200 - 1238) |
Margaret DE QUINCY (1208 - 1266) |
| Earl Richard DE CLARE Of Hertford And Gloucester | Maud DE LACY |
| b. 4 Aug 1222, Gloucester, Gloucestershire, England occ. edu. rel. d. 15 Jul 1262, Waltham, Kent, England, age: 39 br. 28 Jul 1262, Tewkesbury Abbey, Gloucester ch. Flags. Maternal |
b. 1222, Lincolnshire, England occ. edu. rel. d. 10 Mar 1287, Thomond, IRELAND, age: 65 br. ch. Flags. Maternal |
| Spouses: 1, 2 |