Nielsen Hayden genealogy
Descendants of William Mauduit
- Bef 1103
William Mauduit
(of Fyfield, Hampshire, England - Bef 1103)
Hawise ( - Aft 1103)
   └─ William Mauduit (of Hartley Mauduit, Hampshire, England - Between 1157 and 1158)
    Maud de Hanslope
       └─ William Mauduit (Abt 1118 of Hanslope, Buckinghamshire, England - 1171)
        Alice
           │ + John de Bidun (of Buckinghamshire, England - 1180)
           └─ William Mauduit (Between 1130 and 1135 of Hanslope, Buckinghamshire, England -
            2 Oct 1194 bur.Waverley Abbey, Surrey, England) =>
            2 Oct 1194 bur.Waverley Abbey, Surrey, England) =>
            + Isabel de Senlis ( - Aft 1210)