Children |
| 1. Mary Fitzwilliam, b. Abt 1347, Of Rouceby, Yorkshire, England d. Yes, date unknown |
| 2. William Fitzwilliam, VIII, b. 1354, Sprotboro, Yorkshire, England d. 8 Apr 1398, Wakefield, Yorkshire, England (Age 44 years) |
| 3. Edmund Fitzwilliam, b. Abt 1355, Emley, Yorkshire, England d. 5 Feb 1429, Wadworth, Yorkshire, England (Age ~ 74 years) |
| 4. Anna Fitzwilliam, b. Abt 1358, Roxby, Yorkshire, England d. Yes, date unknown |
| 5. John Fitzwilliam, b. Abt 1360, Emley, Yorkshire, England d. Yes, date unknown |
| 6. Thomas Fitzwilliam, b. Abt 1366, Emley, Yorkshire, England d. Yes, date unknown |
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