| William fitz William Knt., of Sprotborough, Baildon, etc. (~1352 - 1398) |
|
| Maud de Cromwell ( - >1415) |
| John fitz William Knt., of Sprotborough, etc. | [--?--] mistress |
| b. 25 Jul 1377, Sprotborough, Yorkshire, England d. 5 Jul 1417 bur. occ. cen. im. . ud. |
b. d. bur. occ. cen. im. . ud. |
| Spouses: 1, 2 |
| Thomas fitz William |