| William Maduit |
Michael de Hanslope ( - ca1131) |
| Hadvise |
| William (I) Maduit | Maud de Hanslope |
| b. d. bef Feb 1158 . Chamberlain of exchequer. Feudal baron of Hanslope, Bucks. |
b. d. . Heir in her issue. |
| > William (II) Maduit Lord of Hanslap < Sibil Mauduit |