Sybil de Valoines
( = Descendancy chart to this point, = Expand, = Collapse)
- 1 Sybil de Valoines
- Robert de Ros
- 2 Everard de Ros, Baron of Helmsley b. 1144
- Roese Trussebut
- 3 Robert de Roos b. Abt 1177 d. 1227
- Isabel of Scotland b. Abt 1170
- 4 Alexander de Roos d. Bef 1306
- 4 William de Roos b. Bef 1200 d. Abt 1264 [ =>]
- 4 Robert de Roos d. Bef Nov 1269 [ =>]
- 4 Peter de Roos
- Isabel of Scotland b. Abt 1170
- 3 Robert de Roos b. Abt 1177 d. 1227
- Roese Trussebut
- 2 Everard de Ros, Baron of Helmsley b. 1144
- Robert de Ros