| Male Everard De Ross |
| Birth | 1144 | Hamlake, Yorkshire, England, United Kingdom |
| Death | Yes, date unknown | |
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| Father | ||
| Mother | ||
| Female Roysia Trusbut |
| Birth | 1146 | Hamlake, Yorkshire, England, United Kingdom |
| Death | Yes, date unknown | |
| Burial | ||
| Father | ||
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| Male + Baron of Hemsley Robert De Ross |
| Birth | 1170 | Hamlake, Yorkshire, England, United Kingdom |
| Death | 1227 | |
| Burial | ||
| Spouse | Isabella Canmore | F2192 | |
| Marriage | 1191 | Haddington, Lincolnshire, England, United Kingdom |