| Male Richard Fitz William |
| Birth | 1415 | Wadworth, Yorkshire, England, United Kingdom |
| Death | 22 Sep 1478 | Sprotbrough, Yorkshire, England, United Kingdom |
| Burial | ||
| Marriage | ||
| Father | Edmond Fitz William | F2173 Group Sheet | |
| Mother | Catherine Clifton | F2173 Group Sheet | |
| Female Elizabeth Clarell |
| Birth | 1415 | Aldwark, Yorkshire, England, United Kingdom |
| Death | 23 Apr 1503 | |
| Burial | 13 Jun 1503 | |
| Father | Ihomas Clarell | F2174 Group Sheet | |
| Mother | Elizabeth Scrope | F2174 Group Sheet | |
| Female + Isabel Fitz William |
| Birth | 1450 | Aldwark, Yorkshire, England, United Kingdom |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | William Wentworth | F2170 | |
| Marriage | ||