Nielsen Hayden genealogy
Descendants of Adela
Adela
Stephen II (Abt 1015 - 1047)
   └─ Eudes ( - Between Jan 1096 and 2 Aug 1107)
    Alice of Normandy (Abt 1030 - Bef 1090)(m. 1060)
       └─ Stephen of Aumale (Abt 1069 - Abt 1127)
        Hawise de Mortimer ( - 1189)
            + Adam I de Brus (of Skelton, Yorkshire, England - Abt 1142)