Nielsen Hayden genealogy
Descendants of Adelicia
Adelicia
   └─ Ascelina Peverel
    Geoffrey de Waterville ( - Bef 1163)
       └─ Matilda de Waterville (Abt 1150 - Aft 1202)
        William Dyve ( - Between 1189 and 1190)
           │ + William fitz Otto (of Lilleston, Middlesex, England - Aft 1217)
            + Agnes