Sir Gilbert de Peche was born circa 1218 in England to Hamon de Peche (-c1241) and Eve Peverel (-1267) and died 25 May 1291 Kent, England of unspecified causes. He married Joan de Grey (-c1302) .
Children
| Name | Birth | Death | Joined with |
| Gilbert de Peche (-1322) | 1268 England | 1322 England | Iseult Unknown (-1332) |
Siblings
| Name | Birth | Death | Joined with |
| Gilbert de Peche (-1291) | 1218 England | 25 May 1291 Kent, England | Joan de Grey (-c1302) |