Individual Details
Piers DE ROS
(1198 - )
Events
| Birth | 1198 | Helmsley, Yorkshire, England | |||
| Death |
Families
| Father | Sir Robert DE ROS I (1172 - 1226) |
| Mother | Isabel MACWILLIAM of Scotland (1165 - 1263) |
| Sibling | Sir William DE ROS of Helmsley (1191 - 1264) |
| Sibling | Robert DE ROS of Wark II (1195 - 1269) |
| Father | Sir Robert DE ROS I (1172 - 1226) |
| Mother | Isabel MACWILLIAM of Scotland (1165 - 1263) |
| Sibling | Sir William DE ROS of Helmsley (1191 - 1264) |
| Sibling | Robert DE ROS of Wark II (1195 - 1269) |
| Father | Sir Robert DE ROS I (1172 - 1226) |
| Mother | Isabel MACWILLIAM of Scotland (1165 - 1263) |
| Sibling | Sir William DE ROS of Helmsley (1191 - 1264) |
| Sibling | Robert DE ROS of Wark II (1195 - 1269) |
| Father | Sir Robert DE ROS I (1172 - 1226) |
| Mother | Isabel MACWILLIAM of Scotland (1165 - 1263) |
| Sibling | Sir William DE ROS of Helmsley (1191 - 1264) |
| Sibling | Robert DE ROS of Wark II (1195 - 1269) |
| Father | Sir Robert DE ROS I (1172 - 1226) |
| Mother | Isabel MACWILLIAM of Scotland (1165 - 1263) |
| Sibling | Sir William DE ROS of Helmsley (1191 - 1264) |
| Sibling | Robert DE ROS of Wark II (1195 - 1269) |
| Father | Sir Robert DE ROS I (1172 - 1226) |
| Mother | Isabel MACWILLIAM of Scotland (1165 - 1263) |
| Sibling | Sir William DE ROS of Helmsley (1191 - 1264) |
| Sibling | Robert DE ROS of Wark II (1195 - 1269) |