Nielsen Hayden genealogy
Descendants of Hamon de Massey
- Aft 1250Father: Hamon de Massey (of Dunham Massey, Bucklow, Cheshire, England - Abt 1216)
Mother: Agatha
Hamon de Massey (of Dunham Massey, Bucklow, Cheshire, England - Aft 1250)
   ├─ Agnes de Massey
   │ Geoffrey de Dutton ( - Aft 1275)
   │    └─ Margaret de Dutton
   │     Nicholas Leycester (of Nether Tabley, Bucklow, Cheshire, England - 1295)(m. Abt 1276)
   │        └─ Roger Leycester (of Wethale in Aston, near Picmere, Cheshire, England - Abt 1349) =>
   │         + Isabel
   └─ Hamon de Massey (of Dunham Massey, Bucklow, Cheshire, England - Aft 1278)
    Alice de Whitney
       └─ Hamon de Mascy (Abt 1256 of Dunham Massey, Bucklow, Cheshire, England - Bef Apr 1334)
        Mary de Beauchamp (Abt 1258 - Aft 1309)(m. Bef 1280)
           └─ Isabel de Mascy (Abt 1280 Dunham Massey, Cheshire, England - ??) =>
            + Hugh Dutton (8 Dec 1276 Dutton, Runcorn, Cheshire, England - 1326)(m. Abt 1297)