See also
| Husband: | Robert de ROS (c. 1170- ) | |
| Wife: | Isabel of SCOTLAND (c. 1170- ) | |
| Children: | Robert de ROS (c. 1195- ) | |
| William de ROS (c. 1196-1258) | ||
| Name: | Robert de ROS | |
| Sex: | Male | |
| Father: | Everard de ROS (c. 1140- ) | |
| Mother: | Rohese TRUSSEBUT ( - ) | |
| Birth | c. 1170 | Hamlake, West Riding, Yorkshire, England |
| Occupation | 1st Lord Ros of Helmsley | |
| Name: | Isabel of SCOTLAND | |
| Sex: | Female | |
| Father: | William 'the Lion' of SCOTLAND (1142- ) | |
| Mother: | Isabel d' AVENEL (c. 1140- ) | |
| Birth | c. 1170 | |
| Name: | Robert de ROS | |
| Sex: | Male | |
| Spouse: | Mary LONGESPEE (c. 1210-1262) | |
| Birth | c. 1195 | Helmsley Castle, North Riding of Yorkshire, England |
| Occupation | Baron of Wark | |
| Name: | William de ROS | |
| Sex: | Male | |
| Spouse: | Lucy FITZPIERS (c. 1210- ) | |
| Birth | c. 1196 | Helmsley, North Riding of Yorkshire, England |
| Death | 1258 (age 61-62) | Kirkham, Yorkshire, England |
Surety of the Magna Carta.