| Simon Constable (~1243 - 1294) |
Roger Lascelles (<1232 - 1297) |
| Katherine Cumberworth (1242 - ) |
Isabella fitz Thomas de Greystoke (~1245 - ) |
| Robert Constable | Avice Lascelles |
| b. 1264, Of Halsham, Yorkshire, England d. 1337 bur. occ. cen. im. . ud. |
b. abt 1266, guess d. bur. occ. cen. im. . ud. |
| John Constable |