| William de Cogan (~1160 - ) |
Walter of Bray de Ridelisford (~1148 - >1226) |
| Amabilis fitz Henry (~1145 - >1225) |
| Richard de Cogan | Basalie de Ridelisford |
| b. abt 1185, Banton, Devon, England d. aft 1238, Dublin, Ireland bur. occ. cen. im. . ud. |
b. abt 1180, Carriebenan, Co. Kildare, Ireland d. bef 1238, Dublin, Ireland bur. occ. cen. im. . ud. |
| Sir John de Cogan |