MaleWilliam De Ross |
| Birth | Abt 1196 | , Helmsley, Yorkshire, England |
| Death | Aft 1246 | |
| Burial | ||
| Marriage | ||
| Father | Robert De Ross | F6305 Group Sheet | |
| Mother | Isabel, Princess Of Scotland | F6305 Group Sheet | |
MaleRobert De Roos |
| Birth | Abt 1275 | , Hamlake Castle, , England |
| Death | 1285 | |
| Burial | ||
| Spouse | Isabel Albini | F5309 | |
| Marriage | ||
MaleWilliam De Ros, [Brn Ingmanthorp |
| Birth | Abt 1244 | Ingmanthorpe, England |
| Death | Bef 28 May 1310 | |
| Burial | Church Of Grsy F, , Yorkshire, England |
|
| Spouse | Eustace Fitzhugh | F5326 | |
| Marriage | ||