Nielsen Hayden genealogy
Descendants of William de Malpas
Father: David de Malpas ( - Bef 1261)
Mother: Catherine Vaughn
William de Malpas
Beatrix de Mohaut ( - Aft 1245 Cheshire, England)
   ├─ Roger de Malpas
   │
   │    └─ William de Malpas ( - Aft 8 Jul 1324)
   │    
   │        └─ David de Malpas (of Hampton, Cheshire, England - Aft 1346) =>
   │         + (Unknown) de Egerton (of Egerton, Cheshire, England - ??)
   └─ David de Malpas
    Constance ferch Owain
       └─ Idonea de Malpas ( - Bef 1295 Malpas, Cheshire, England)
        Urian de St. Pierre (1220 - Between 1290 and 1300 Cheshire, England)
           │ + Randle le Roter ( - Bef 1296)
            + Katherine Dutton ( - Aft 1292)