| Robert de Clitheroe (~1300 - ) |
Sir John Le Gras (~1300 - ) |
| Sibyl de Hoghton (1308 - 1388) |
| Sir Hugh de Clitheroe | Isabel Le Gras |
| b. abt 1325, Wimpole, Cambridgeshire, England d. bur. occ. cen. im. . ud. |
b. abt 1338, Studley, Ripon, West Ride Yorkshire, England d. 13 Aug 1421 bur. occ. cen. im. . ud. |
| Spouses: 1, 2 |
| Mary de Clitheroe |