See also
| Partner: | Robert de ROS (c. 1125- ) | |
| Partner: | (unknown) | |
| Children: | Everard de ROS (c. 1140- ) | |
| Name: | Robert de ROS | |
| Sex: | Male | |
| Father: | Piers de ROS (c. 1090- ) | |
| Mother: | Adeline d' ESPEC (c. 1090- ) | |
| Birth | c. 1125 | Helmsley, North Yorkshire, England, United Kingdom |
| Occupation | 2nd Lord of Helmsley | |
| Name: | Everard de ROS | |
| Sex: | Male | |
| Spouse: | Rohese TRUSSEBUT ( - ) | |
| Birth | c. 1140 | Yorkshire, England |
| Occupation | 2nd Baron of Helmsley | |