| Saher (Magna Charta Surety) de Quincy IV, 1st Earl of Winchester, of Quincy (1150 - 1219) |
Llewelyn Fawr "The Great" ap Iorwerth Prince of North Wales, etc. (1173 - 1240) |
| Margaret de Beaumont (de Harcourt) (1157 - 1235) |
Joan of England ( - 1237) |
| Robert de Quincy Knt., of Colne Quincy, Essex, etc. | Ellen of Wales |
| b. bef 1200 d. Aug 1257, Tournament, Blie, (Location of Blie?) bur. occ. cen. im. . ud. |
b. d. bef 24 Oct 1253 bur. occ. cen. im. . ud. |
| Spouses: 1, 2 |
| Joan de Quincy Hawise de Quincy Anne de Quincy |